Muscle, SkeletalMusclesMuscle Fibers, SkeletalMuscle ProteinsMuscle ContractionMitochondria, MuscleMuscle DevelopmentMuscle Fibers, Fast-TwitchExerciseMuscle Fibers, Slow-TwitchGlycogenMuscle, SmoothSatellite Cells, Skeletal MuscleMuscle FatigueQuadriceps MuscleMuscle, Smooth, VascularMuscular DiseasesMuscular AtrophyMuscle CellsPhysical EnduranceIsometric ContractionInsulinPhysical ExertionMuscle DenervationPhosphocreatineMyosin Heavy ChainsLegOxygen ConsumptionMyoblastsCitrate (si)-SynthaseGlucoseMyofibrilsRNA, MessengerLactic AcidMyoblasts, SkeletalRabbitsBiopsyTime FactorsGlucose Transporter Type 4MyostatinSarcolemmaGene Expression RegulationCells, CulturedMuscle RelaxationWeight LiftingRegional Blood FlowMyoD ProteinAMP-Activated Protein KinasesThighCreatine KinaseEnergy MetabolismBicyclingCalciumPhosphorylationAdenosine TriphosphateSignal TransductionMuscle WeaknessMyocytes, Smooth MuscleRestMuscle, StriatedGlucose Clamp TechniqueHindlimbAdaptation, PhysiologicalSarcoplasmic ReticulumOculomotor MusclesInsulin ResistanceElectric StimulationMuscular DystrophiesAcetylcarnitineRegenerationGlycogen SynthaseNeck MusclesKineticsMuscle SpindlesBlood GlucoseMyocardiumMuscular Disorders, AtrophicAgingElectromyographyRespiratory MusclesMolecular Sequence DataNAV1.4 Voltage-Gated Sodium ChannelMalignant HyperthermiaMonosaccharide Transport ProteinsNADH Tetrazolium ReductaseDystrophinRunningHypertrophyOxidation-ReductionOxidative PhosphorylationGene ExpressionPapillary MusclesMyosinsRats, WistarBlotting, WesternImmobilizationKneeMuscular Dystrophy, AnimalCarnitine O-PalmitoyltransferaseMice, Inbred mdx