Stretching subjects muscles. Medical search. Frequent questions

Once she knows the patient's condition, she begins exercises to increase muscle fiber volume. (elpais.com)
In cases where these exercises alone do not help, they use other approaches, such as electrotherapy, which applies electrical currents to the muscles. (elpais.com)
Each session consisted of a warm-up period, 30 minutes of moderate aerobic exercise, 10 minutes of resistance training with five leg muscle exercises (two sets of 10-12 repetitions at 50-70% of 1RM for each activity), and a cool-down period. (jssm.org)
Dynamic stretching consists of functionally based exercises that use sport-specific movements to prepare the body for movement. (brianmac.co.uk)
The usual management is prescribing muscle stretching exercises, drugs, or surgery. (bvsalud.org)
Simple stretching exercises encourage circulation, help fluid retention, and relieve stress. (who.int)

It has long been identified that this leads to increased force, torque, mechanical work and power during the shortening phase of the SSC compared to a pure shortening contraction, which is not preceded by active stretching ("SSC-effect") 2 , 3 . (nature.com)
In stretch-hold experiments, the force or torque during active stretch but also in the isometric hold phase after active stretch is enhanced compared to a fixed-end reference contraction. (nature.com)
The steady-state force or torque is decreased after shortening-hold (SHO) experiments compared to an isometric hold phase of a fixed-end contraction at the same muscle length and activation level. (nature.com)
An eccentric contraction is the motion of an active muscle while it is lengthening under load. (wikipedia.org)
Eccentric movement provides a braking mechanism for muscle and tendon groups that are experiencing concentric movement to protect joints from damage as the contraction is released. (wikipedia.org)
Adolf Eugen Fick discovered in 1882 that "contracting muscle under stretch could produce greater force than a shortening muscle contraction" like in concentric movements. (wikipedia.org)
Hence, the term was coined to mean a muscle contraction that moves away from the center of the muscle. (wikipedia.org)
The muscle electrical activity at rest is higher in TMD patients, while the EMG potentials during the voluntary maximal contraction are reduced, compared to healthy subjects. (bvsalud.org)
The contraction pattern of a pair of muscles can be investigated by the surface EMG 8-9 . (bvsalud.org)
The aim of this study was to compare the effects of plyometric training performed with rapid or slow stretch contraction on jump performance and muscle properties. (thieme-connect.com)
The results of this study show that when plyometric training is performed with rapid stretch contraction the CMJ jump height increases and the TR decreases. (thieme-connect.com)
these changes can contribute directly to airway narrowing and/or exaggerate the effect of airway smooth muscle contraction. (ersjournals.com)
It must be understood, however, that while isokinetic devices control the speed of the exertion, this does not assure a constant speed of muscle contraction. (cdc.gov)
Increasing the isokinetic speed of contraction will place increasing demands on Type II muscle fibers (fast twitch and fast oxida- tive glycolytic). (cdc.gov)
Because of this, these muscles are subject to traumatic injuries and tears from sudden starts (concentric contraction), stops (eccentric contractions), and direct trauma, as well as overuse injuries from repetitive activities (microtrauma). (medscape.com)

8 Bosco C, Komi P V, Ito A. Prestretch potentiation of human skeletal muscle during ballistic movement. (thieme-connect.com)
Additionally, there are also dynamic types of stretching, called ballistic stretching that involve bouncing in and out of a stretch, rather than holding it. (yoganatomy.com)
Ballistic stretches involve trying to force a part of the body beyond its range of motion. (brianmac.co.uk)

Eccentric training is particularly good for casual and high-performance athletes or the elderly and patients looking to rehabilitate certain muscles and tendons. (wikipedia.org)
Tendons, which attach muscle directly into bone, are structures that are subject to high tensile strength, meaning they must stretch as the muscles shortens, but they do not provide strength. (medscape.com)
Two of them are hamstring tendons, so hamstring stretches can help. (medscape.com)

2 Almeida-Silveira M I, Perot C, Pousson M, Goubel F. Effects of stretch-shortening cycle training on mechanical properties and fibre type transition in the rat soleus muscle. (thieme-connect.com)
Conclusion: This is the first study to experimentally determine the muscle mechanical behavior of individual heads of the quadriceps during passive stretching. (edu.hk)
The present work was designed to check for the possibility of interactions between mechanical innocuous and chemically induced noxious muscle afferent inputs on discharge behavior of nociceptive superficial dorsal horn neurons (SDHNs) of the spinal cord in decerebrated cats. (uaeu.ac.ae)
Mechanical induction of growth factor synthesis may mediate adaptive responses of smooth muscle cells (SMC) to increases in physical load. (elsevierpure.com)
We previously demonstrated that cyclic mechanical stretch induces expression of the SMC, fibroblast, and epithelial cell mitogen heparin-binding epidermal growth factor-like growth factor (HB-EGF) in bladder SMC, an observation that suggests that this growth factor may be involved in compensatory bladder hypertrophy. (elsevierpure.com)
Collectively, these findings indicate that AP-1-mediated transcription plays an important role in the regulation of gene expression in bladder muscle in response to mechanical forces. (elsevierpure.com)
Residual force depression (rFD) following active muscle shortening and residual force enhancement (rFE) following active muscle stretch ( Abbott and Aubert, 1952 ) are fundamentally accepted mechanical properties of skeletal muscle ( Rassier, 2017 ). (frontiersin.org)
Additionally, if there are mechanical changes, it seems that they require a more significant duration, intensity, and/or repetition than most experimental stretching protocols have used in research studies so far. (yoganatomy.com)
The present study aimed to conduct a comparative analysis of changes in mechanical char- acteristics of cervical muscles and cervical posture in patients with cervicogenic headache following exercise pro- gram intervention in order to present effective treatment methods for such patients. (myoton.com)
The present study performed comparative analysis on the changes in mechanical characteristics of muscles and posture in patients with cervicogenic headache after applying intervention with different exercise programs. (myoton.com)
At the extremes of the range of motion of a joint, the muscle has the least mechanical advantage, and the resis- tance offered by the machine is correspondingly lower. (cdc.gov)
Similarly, as the muscle reaches its optimal mechanical advantage, the resistance of the machine increases proportionally. (cdc.gov)

1997 ), and skeletal muscle function (Cauza et al. (jssm.org)
The energy is instead converted into a resistive force, which varies in relation to the efficiency of the skeletal muscle. (cdc.gov)

This may lead to an increase in muscle activation, stretch of ligaments and posterior disc, and loss of balance.METHODS. (nih.gov)
Methods and results: In mice lacking TSP4 (tsp4 -/- ), hearts failed to acutely augment contractility or activate stretch-response pathways (ERK1/2 and Akt) on exposure to acute pressure overload. (johnshopkins.edu)
Methods: A systematic review was conducted using 6 electronic databases to identify Level 1 and 2 studies investigating stretch interventions for children aged 0 to 19 years with neuromuscular dis- abilities. (slideshare.net)

Eccentric training focuses on slowing down the process of muscle elongation to challenge the muscles, which can lead to stronger muscles, faster muscle repair and increasing metabolic rate. (wikipedia.org)
The Intelligent Movement Treatment has been designed to help guests improve their posture and mobility through trigger point release work, deep muscle manipulation, stretching and elongation of the muscles. (mandarinoriental.com)

5 Some commonly cited causes include hamstring muscle weakness, 6 7 poor hamstring flexibility, 2 8 9 shorter optimum angle for peak torque, 10 11 muscle fatigue, 12 13 inadequate warm-up, 14 previous injury 6 15 16 17 and age. (bmj.com)
Flexibility comes as a result of stronger muscles. (golfdigest.com)
In this article, we'll dive a little deeper into some related terms, flexibility , stretching, and hypermobility, and we'll look at how those concepts come up in our yoga practice. (yoganatomy.com)
A mat-based class designed to increase flexibility, strength, and control of core muscles while also creating a sense of inner calm, and overall wellbeing. (trihealth.com)
Gleim & McHugh (1997) would also challenge the premise that stretching, or indeed increased flexibility, reduces the risk of injury. (brianmac.co.uk)
Static flexibility improves static flexibility and dynamic flexibility improves dynamic flexibility, so it does not make sense to static stretch before a dynamic activity. (brianmac.co.uk)

These muscles, along with the rest of the quadriceps muscles, which extend the knee, are the largest and most powerful muscles in the body, responsible for producing large concentric, isometric, and eccentric forces. (medscape.com)
Cycling strengthens your quadriceps muscles and seems to help with the alignment. (medscape.com)

In the second case, in addition to the effect achieved in the first, the researchers observed that the muscle fibers that had been damaged were regenerated, returning to pre-injury levels. (elpais.com)
Thus, we investigated the force output and work produced by single skinned fibers of rat soleus muscles during and after ramp contractions at a constant velocity. (frontiersin.org)
anteriorly the fibers decussate in the perineal body and can be traced into the bulbospongiosus and the deep transverse perinei muscle). (aypsite.org)
It is the motor nerve for the muscles of mastication and contains proprioceptive fibers. (medscape.com)
The mesencephalic nucleus is in the midbrain and receives proprioceptive fibers from all muscles of mastication. (medscape.com)
The proprioceptive fibers of CN V arise from the muscles of mastication and the extraocular muscles. (medscape.com)
The motor nucleus of CN V receives cortical fibers for voluntary control of the muscles of mastication. (medscape.com)

Three 15-second stretches of the hamstrings, quadriceps, and calf muscles reduced the peak vertical velocity of a vertical jump in the majority of subjects (Knudson et al. (brianmac.co.uk)
Posteriorly, the semitendinous and semimembranous muscles (the hamstrings), the biceps femoris, and the large gluteus maximus extend the leg backward from the body. (medscape.com)

A stretch-shortening cycle (SSC) is a common muscle action during exercise and everyday movement. (nature.com)
When the load exceeds the force that can be developed by the muscle at a constant length, as in an eccentric muscle action, the exercise is referred to as involving negative work, because the muscle is absorbing energy. (wikipedia.org)
muscle stretching exercise. (bvsalud.org)
9 Bosco C, Viitasalo J T, Komi P V, Luhtanen P. Combined effect of elastic energy and myoelectrical potentiation during stretch-shortening cycle exercise. (thieme-connect.com)
Exercise training decreased waist-hip ratio and body fat of the trained subjects. (jssm.org)
Exercise training improved the lipid profile and also increased the leg muscle strength and 6-minute walking distance of the trained subjects. (jssm.org)
He gives you an unbeatable health and fitness tip or an exercise or stretch to get your body warmed up for the weekend. (golfdigest.com)
By increasing muscle mass and strength and fostering cardiovascular endurance, exercise improves functional status for sports and activities of daily living and protects against injury. (msdmanuals.com)
Many trainers advocate the use of static stretching before exercise. (brianmac.co.uk)
A total of 30 patients with cervicogenic headache were recruited and 15 patients were allocated to cervical stretching exercise group and 15 to cervical stretching exercise and cranio-cervical flexion exercise group. (myoton.com)
After 3 weeks of exercise intervention, craniovertebral angle and tone (Hz) and stiffness (N/m) of the suboccipital and upper trape- zius muscles were measured. (myoton.com)
After the exercise program intervention, a greater amount of change in tone of suboccipital and upper trapezius muscles was found in the experimental group, as compared to the control group, but the difference was not statistically significant. (myoton.com)
Conclusion] Findings of the present study showed that cranio-cervical exercise was an effective form of exercise for changing muscle characteristics and posture in patients with cervicogenic headache. (myoton.com)
The results showed that the group that had cervical stretching and stabilization exercise applied had greater amount of changes in tone, stiffness, and cervical posture. (myoton.com)
However, in some subjects regular intensive loading exercise activity in early rehabilitation (tilt table, standing) can possibly attenuate the decrease of BMD of tibia. (easystand.com)
This type of exercise allows the muscle to contract at its maximum capability at all points throughout the range of motion. (cdc.gov)
It's mostly stretching and exercise. (medscape.com)
Stretching/strengthening exercise improved significantly at 9 to 12 months. (cdc.gov)
All subjects wear the exercise assistant robot and exercise while wearing the Galaxy Fit 2. (who.int)
stretching as a finishing exercise (5 minutes) total 50 It takes minutes and provides sufficient rest according to the patient's condition. (who.int)

Increase in the musculotendinous length and decrease of the muscle stiffness may be achieved by stretching 7 . (bvsalud.org)
Muscle shear modulus (an index of muscle stiffness) measured using ultrasound shear wave elastography can be used to estimate changes in stiffness of an individual muscle. (edu.hk)
Further research is needed to determine whether changes in muscle stiffness are muscle-specific in pathological conditions or after interventions such as stretching protocols. (edu.hk)
Greater amount of change in muscle stiffness and craniovertebral angle was found in the experimental group, as compared to the control group. (myoton.com)

Aim: To investigate the electromyographic activity of masticatory muscles in women with myogenic or mixed TMD treated with ultrasound and ultrasound associated with stretching. (bvsalud.org)
All patients were treated by ultrasound (US), ultrasound associated with stretching and placebo ultrasound, by turns, once a week with a one-week minimum interval between them. (bvsalud.org)
Results: There was greater symmetry of the masseter muscle electrical activity after ultrasound associated with stretching (p=0.03). (bvsalud.org)
The electromyographic values for the maximum intercuspation as well as the symmetry of anterior temporal muscle (p=0.47, p=0.84, p=0.84) and anteroposterior coefficient (p=0.07, p=0.84, p=0.57) showed no statistically significant difference after the intervention, placebo, ultrasound and ultrasound with stretching. (bvsalud.org)
Conclusions: These results indicate that a single application of ultrasound and ultrasound associated with stretching were not able to modify the activity pattern of the masticatory muscles during maximum intercuspation, except the symmetry of the masseter muscle that increased with the last, in women with myogenic or mixed temporomandibular disorder. (bvsalud.org)
Thereby, the aim of the present study was to evaluate the immediate effect of ultrasound, ultrasound combined with stretching of the mandibular elevator muscles and placebo on the activation pattern and symmetry of these muscles in women with myogenic and mixed TMD. (bvsalud.org)

She adds that the use of tools during birth, such as forceps and vacuum cups, increase the tension to which the musculature is subjected, as well as the risk of tearing. (elpais.com)
Different pattern of passive tension was observed between mono- and bi-articular muscles. (edu.hk)
That might include hobbies we have that create residual muscle tension. (yoganatomy.com)
This treatment helps to soften the muscle tissue, release tension, increase circulation and improve overall mobility in the body. (mandarinoriental.com)
Weakness, shortening and tightness develops in the muscle from sitting for extended periods of time, contributing to poor sleep, posture and even stress and tension. (healingthroughmovement.com)
Because of an increase in passive tension, this muscle can limit the normal scapular motion. (fapesp.br)
She has no focal muscle tension or tenderness. (cdc.gov)

The participation of body emplacement professionals, movements occur, such as difficulty in moving, tensions like the physical therapist, has become more and more and chronic muscle rigidity, postural alterations, abnormal necessary in mental healthcare teams, due to the search pattern of breathing and loss in body expression(3-4). (bvsalud.org)

The patients were evaluated using surface electromyography (sEMG) of the masseter and anterior temporalis muscles, during maximum intercuspation, before and immediately after application of therapeutic resources. (bvsalud.org)
Chest wall volumes and respiratory muscle activity were assessed with optoelectronic plethysmography and surface electromyography, respectively. (frontiersin.org)

Eccentric training is repetitively doing eccentric muscle contractions. (wikipedia.org)
Neck muscle spasms are the involuntary contractions of neck muscles that can become tight, hard and painful. (pearltrees.com)
This combination of eccentric and concentric contractions is the most important type of daily muscle action and plays a significant role in natural locomotion such as walking, running or jumping. (frontiersin.org)

2018 found that stretching protocols of less than eight weeks, most with five repetitions of an individual stretch duration of 30 seconds or less, repeated 5-7 days per week did not increase muscle extensibility, but did increase stretch tolerance. (yoganatomy.com)

3 biopsies were taken from each of 4 hysterectomy specimens to assess intra-subject variability. (bmj.com)
Results The proportion of both smooth muscle and elastin content of cervical biopsies showed a wide variation (5-47% and 9-47%, SMA and elastin, respectively). (bmj.com)
Conclusion The biomechanical properties of human cervical biopsies are influenced by the smooth muscle and elastin content of the specimen. (bmj.com)
Laboratory documents obtained by PETA don't provide many details, but based on the nature of the experiments, we believe that Cannoli was tied to a machine that painfully stretched and damaged his muscles and was then subjected to biopsies in his right leg. (peta.org)

Temporomandibular disorder (TMD) is a multifactorial condition characterized by symptoms, most of them painful, which affect the stomatognathic system, including the ligaments, muscles and the temporomandibular joint 1-2 . (bvsalud.org)

14 Hakkinen K, Kraemer W J, Newton R U, Alen M. Changes in electromyographic activity, muscle fibre and force production characteristics during heavy resistance/power strength training in middle-aged and older men and women. (thieme-connect.com)

This movement is similar to the action of springs, where the muscle is continually shortened and stretched resulting in enhanced effectiveness and force. (wikipedia.org)
[9] Several professional coaches, authors, and studies have supported or shown the effectiveness of dynamic stretching. (brianmac.co.uk)
Results: Sixteen studies evaluated the effectiveness of stretch interventions. (slideshare.net)

Early studies reported higher cervical smooth muscle content in women who experienced second trimester loss. (bmj.com)

In vaginal childbirth, the pelvic muscles are subjected to tremendous stretching and can suffer damage, e.g., tears. (elpais.com)
For that reason, she recommends that women see a specialist after childbirth to work on strengthening their pelvic muscles. (elpais.com)
Anteriorly, the rectus femoris, iliopsoas, gracilis, and sartorius muscles connect the pelvic bone to the femur and help aid in flexion of the femur, bringing the leg up toward the body. (medscape.com)

Laura Arcas, a physiotherapist specializing in urogynecological dysfunctions, explains that the first step is to determine the patient's control over these muscles and their degree of automatism (the ability to contract on their own). (elpais.com)
Rod Pope, an army physiotherapist in Australia, carried out a study to assess the relationship between static stretching and injury prevention. (brianmac.co.uk)

The vaginal muscles may be subject to extreme stretching during a vaginal birth. (drfechner.com)

If you experience tightness in your shoulder "shawl" muscles, you will likely benefit from this stretch, highly effective for lengthening your trapezius and levator scapulae muscles. (drbenkim.com)
Tightness is a driver of this condition, so the patient should do hamstring stretches, bringing their heel to their butt and stretching that way. (medscape.com)

Protects the nerves that control the prostate , bladder and uterus from becoming stretched and damaged. (naturesplatform.com)

Eccentric training is a type of strength training that involves using the target muscles to control weight as it moves in a downward motion. (wikipedia.org)
The evaluation of the functional symmetry of the orofacial complex, involves the pattern of the mandibular movement and the masticatory muscles activity. (bvsalud.org)
Static stretching involves gradually easing into the stretch position and holding the position. (brianmac.co.uk)
[8] 'Dynamic stretching, according to Kurz, 'involves moving parts of your body and gradually increasing reach, the speed of movement, or both. (brianmac.co.uk)
On questioning, the patient explains that silk screening involves stretching a large piece of cloth across a support frame, masking it to create a pattern, then dying the unmasked areas. (cdc.gov)

Therefore, the physiological relevance of rFE might be particularly important for movements at greater muscle-tendon unit lengths. (nature.com)
Rationale: One of the physiological mechanisms by which the heart adapts to a rise in blood pressure is by augmenting myocyte stretch-mediated intracellular calcium, with a subsequent increase in contractility. (johnshopkins.edu)
Shortening, lengthening, and SSCs were performed under physiological boundary conditions with 85% of the maximum shortening velocity and stretch-shortening magnitudes of 18% of the optimum muscle length. (frontiersin.org)

For this, thirty healthy individuals with short pectoralis minor will be submitted to a scapular kinematics evaluation before and after a stretching programme. (fapesp.br)

Conclusion: There is limited evidence suggesting stretch interventions beneﬁt body functions and structures. (slideshare.net)
There is inconclusive evidence to support or refute stretching interventions for preventing contractures or impacting a child's activity or participation. (slideshare.net)
Although physical therapists have clinical rationales for the possible beneﬁts of stretch interventions, the possible harmful ef- fects also need to be examined. (slideshare.net)

Brief generalised jerks followed the critical stimulus of muscle stretch. (bmj.com)

Unlike controls, tsp4 -/- cardiac trabeculae failed to enhance contractility and cellular calcium after a stretch. (johnshopkins.edu)
For example, one review paper reported that stretching improved cardiac autonomic function (Wong and Figueroa, 2021). (yoganatomy.com)

Subjects were filmed (100 Hz) and each jump was divided into three phases: eccentric phase (ECC), transition phase (TR) and concentric phase (CON). (thieme-connect.com)
A key feature of SSCs is the increase in muscular force and work during the concentric phase of a SSC by more than 50% compared with concentric muscle actions without prior stretch (SSC-effect). (frontiersin.org)
On the contrary, SSCs - eccentric muscle action immediately followed by concentric muscle action - play a significant role in natural locomotion. (frontiersin.org)

The use of a nasal interface, for training inspiratory muscles, could be more favorable physiologically and more viable for individuals who are unable to hold a mouthpiece, such as patients with facial trauma or neurological problems that cause weakness of the facial muscles. (frontiersin.org)

Stretch-induced promoter activity was significantly inhibited by site-directed mutagenesis of the AP-1 or Ets components of this site. (elsevierpure.com)
Intensity of physical activity did not significantly influence the loss of BMD in all subjects with para- and tetraplegia. (easystand.com)

As with all stretches, you can hold for as long as is comfortable, and once you reach the end of your current range of motion, you can gently rock or pulse within that end range to improve tissue length and joint mobility. (drbenkim.com)
Stretching could be generally defined as lengthening muscle tissue and accompanying fascia with the intent to maintain or increase range of motion. (yoganatomy.com)
Hatha/Yin (all levels) Poses are held longer to benefit tight muscles and target deep connective tissue. (trihealth.com)

The role of eccentric training is to use these principles of energy conversion to strengthen muscle and tendon groups. (wikipedia.org)

Stretch-induced residual force enhancement (rFE) is associated with increased performance in a stretch-shortening cycle (SSC). (nature.com)

For the first group (TG1, n = 12): from a standing position the subject flexed his knees to a 90° angle with velocity standardized and controlled at 0.4 m/s and immediately performed a leg extension as quickly as possible. (thieme-connect.com)
12 Ewing J LJR, Wolfe D R, Rogers M A, Amundson M L, Stull G A. Effects of velocity of isokinetic training on strength, power, and quadriceps muscle fibre characteristics. (thieme-connect.com)

This process promotes collagen and elastin production and strengthens and tightens the muscles and tissues. (drfechner.com)

For example, there are static types of stretching that involve holding a stretch for a certain length of time. (yoganatomy.com)
Proprioceptive neuromuscular facilitation (PNF) stretching techniques involve taking advantage of various neuromuscular principles such as actively engaging a muscle against a resistance and then relaxing it to create a stretch. (yoganatomy.com)

The mechanism of the stretch modulation is proposed to reside in a segmental spinal control of the nociceptive transmission. (uaeu.ac.ae)
The short answer is we don't actually know what the mechanism is for stretching to result in increased range of motion. (yoganatomy.com)

Additionally, another review paper reported a positive relationship between stretching and reduced inflammation even at a molecular level (Krol et al. (yoganatomy.com)

Just as strength training has multiple benefits and is good for us in different ways, stretching has multiple benefits too. (yoganatomy.com)
Be Balanced (1) Train the muscles you need to improve your balance and increase core strength. (trihealth.com)
New research has shown that static stretching decreases eccentric strength for up to an hour after the stretch. (brianmac.co.uk)
Static stretching has been shown to decrease muscle stretch by up to 9% for 60 minutes following the stretch and decrease eccentric strength by 7% followed by a specific hamstring stretch. (brianmac.co.uk)
Many of the best strength coaches support the use of dynamic stretching . (brianmac.co.uk)
In fact, lifting strength may be almost entirely unrelated to trunk muscle strength. (cdc.gov)

0.5-1ml, 50μg/ml) into the arterial circulation of same muscles. (uaeu.ac.ae)

Screen 3 healthcare has a main focus the return to the body's reality, the intent is to capture the view of subjects facing social so distant, for the carrier of a psychic disorder(2). (bvsalud.org)
Born with spinal muscular atrophy, a genetic disease that progressively weakens the body's muscles, Nickole is fully reliant on a wheelchair and full-time caregivers for most routine tasks. (cdc.gov)

The stretch-mediated increase in promoter activity was completely ablated with deletion of nucleotide positions -1301 to -881. (elsevierpure.com)
Strong, pliable muscles allow you to increase your range of motion, swing the club faster, stave off fatigue longer and avoid injuries. (golfdigest.com)
Stretching helps us maintain, or even increase, range of motion at the joints in our body. (yoganatomy.com)

Although the influence of different range of motions and muscle-tendon unit lengths has been investigated in pure stretch-hold experiments in vivo, the contribution to a SSC movement in human muscles remains unclear. (nature.com)
So while he was still just a puppy, he was used as a healthy control in experiments and subjected to what experimenters euphemistically call "force measurements. (peta.org)

Elastic recoil Heat The energy that is absorbed by the muscle can be converted into elastic recoil energy, and can be recovered and reused by the body. (wikipedia.org)
This improved muscle capability is related to various mechanisms, including pre-activation, stretch-reflex responses and elastic recoil from serial elastic tissues. (frontiersin.org)

This is the kind of stretching most common in yoga practice. (yoganatomy.com)
So, keeping up with an activity like yoga which has a stretching component can slow that process. (yoganatomy.com)
Yoga Flow Stretch (1,2) Gentle yoga posescombined with stretching. (trihealth.com)

Isolated tsp4 -/- myocytes responded normally to stretch, identifying a key role of matrix-myocyte interaction for TSP4 contractile modulation. (johnshopkins.edu)

Gerard van der Poel stated that static stretching caused a specific decrease in the specific coordination of explosive movements. (brianmac.co.uk)
Twelve months after SCI a significant decrease of BMD was found in trabecular bone in radius and in tibia of subjects with tetraplegia. (easystand.com)
In subjects paraplegia, a decrease only in tibia BMD occurred. (easystand.com)

2022). So, there are lots of good reasons for us to maintain a stretching routine. (yoganatomy.com)

Previous study demonstrate that healthy subjects with short pectoralis minor show scapular kinematics similar to that presented by individuals with subacromial impingement syndrome. (fapesp.br)

Over the past nine years, these beautiful German shorthair pointers have likely been subjected to painful and invasive artificial insemination dozens of times and have probably given birth to multiple litters of puppies used as laboratory equipment by experimenters. (peta.org)

2005 ), while resistance training increases muscle force and muscle fiber size (Brooks et al. (jssm.org)

Rat bladder SMC were transiently transfected with a series of 5' deletion mutants of a promoter-reporter construct containing 1.7 kb of the mouse HB-EGF promoter that was previously shown to be stretch responsive. (elsevierpure.com)

Sitting within the well of your hip and lower spine is the psoas major muscle, one of the two muscles that makes up the iliopsoas. (healingthroughmovement.com)

The lifting of an unexpectedly heavier box appeared not to lead to an increased balance loss or a clearly increased stress of the structures of the low back, although a burst of abdominal muscle activity was found in one condition. (nih.gov)
The activity of 16 dorsal horn neurons was recorded extracellularly with high-impedance glass microelectrodes, out of which seven responded to stretch, while 12 neurons responded to bradykinin injections. (uaeu.ac.ae)
The aim of this study was to evaluate the acute effects of different inspiratory loads and different interfaces on the breathing pattern and activity of the respiratory muscles. (frontiersin.org)
The addition of an inspiratory load has a significant effect on the breathing pattern and respiratory muscle electrical activity, and the effects are greater when the nasal interface is applied. (frontiersin.org)
Skin laxity and weakened muscles may develop with aging and lead to diminished sensation in sexual activity. (drfechner.com)
Does static stretching before activity achieve the goals of injury prevention and performance enhancement? (brianmac.co.uk)
Static-based stretching programs seem best suited following an activity. (brianmac.co.uk)
Put simply, this muscle is the core of activity in your body. (healingthroughmovement.com)
Purpose: To determine whether casting, orthoses, stretching, or supported standing programs are effective in improving or maintaining body functions and structures, activity, or participation in children with neuromus- cular disabilities. (slideshare.net)
The objective of this systematic review (SR) is to determine whether casting, orthoses, stretching programs, or supported standing programs are effective in improving or maintaining body functions and structures, activity, or participation in children and youth with neuromuscular disabilities. (slideshare.net)
There was no significant influence for the physical activity level or the degree of spasticity on bone mineral density in all subjects with SCI. (easystand.com)
All of the previously mentioned muscle groups are subject to increased loads in athletic and recreational activity (see Functional Anatomy). (medscape.com)

Also, see eMedicineHealth's patient education articles Repetitive Motion Injuries and Muscle Strain. (medscape.com)

The stretch-strain characteristics were recorded using Windaq software. (bmj.com)
13 Hakkinen K. Force production characteristics of leg extensor, trunk flexor and extensor muscles in male and female basketball players. (thieme-connect.com)

The non-stretched portion was fixed and immunohistologically stained with orcein (elastin) and immunostained for smooth muscle actin [SMA]. (bmj.com)

There are two kinds of stretch receptors, one measures magnitude and speed, and the other measures magnitude only. (brianmac.co.uk)
The position and motion sensors of the muscles and joints, and the touch receptors of the extremities (proprioceptive system) send signals regarding bodily position, particularly in relation to the support surface. (cdc.gov)

2006 reported that hamstring muscle extensibility didn't change after a stretching regime of 20 minutes a day, five days per week, for five weeks, but tolerance to stretch did, which resulted in increased joint range of motion. (yoganatomy.com)

Anatomy74

Organisms17

Diseases22

Chemicals and Drugs53

Analytical, Diagnostic and Therapeutic Techniques and Equipment26

Psychiatry and Psychology2

Phenomena and Processes65

Disciplines and Occupations3

Anthropology, Education, Sociology and Social Phenomena7

Technology, Industry, Agriculture1

Information Science3

Health Care2

Exercises6

Contraction15

Ballistic3

Tendons3

Mechanical12

Skeletal2

METHODS3

Elongation2

Flexibility6

Quadriceps muscles2

Fibers7

Hamstrings2

Exercise20

Stiffness4

Ultrasound6

Tension7

Postural1

Electromyography2

Contractions3

20181

Biopsies4

Temporomandibular joint1

Electromyographic activity1

Effectiveness3

Cervical1

Pelvic3

Physiotherapist2

Vaginal1

Tightness2

Uterus1

Involves5

Physiological3

Programme1

Interventions3

Stimulus1

Cardiac2

Concentric3

Weakness1

Significantly2

Tissue3

Strengthen1

Residual1

Velocity2

Strengthens1

Involve2

Mechanism2

Inflammation1

Strength6

Circulation1

BODY'S2

Increase3

Experiments2

Elastic recoil2

Yoga3

Myocytes1

Decrease3

Routine1

Healthy subjects1

Painful1

Resistance1

Bladder1

Iliopsoas1

Activity12

Injuries1

Characteristics2

Actin1

Receptors2

Range of mot1