Magnetic Resonance SpectroscopyMuscle, SkeletalMagnetic Resonance ImagingProtein BindingProtein Interaction MappingProtein ConformationCreatineModels, MolecularMolecular Sequence DataMusclesPhosphocreatineBinding SitesAmino Acid SequenceProtein Structure, TertiaryCholineTwo-Hybrid System TechniquesAspartic AcidMuscle Fibers, SkeletalProtonsNuclear Magnetic Resonance, BiomolecularElectron Spin Resonance SpectroscopyMuscle ProteinsBrainPhosphorusBase SequenceTranscription FactorsInositolMuscle ContractionPhosphorus IsotopesCell LineEnergy MetabolismHydrogen-Ion ConcentrationMitochondria, MuscleKineticsCarbon IsotopesMuscle DevelopmentMagnetic Resonance AngiographyPhosphatesAdenosine TriphosphateLactic AcidMuscle, SmoothFluorineProtein Structure, SecondaryGlutamineCircular DichroismTime FactorsMagnetic Resonance Imaging, CineBrain ChemistryGlutamic AcidMuscle Fibers, Fast-TwitchSpectroscopy, Near-InfraredMolecular ConformationMuscle, Smooth, VascularMuscle FatigueSpectrum AnalysisMuscle Fibers, Slow-TwitchGlucoseSolutionsSpectrometry, FluorescenceSpectrophotometry, InfraredHydrogenOxygenRabbitsPhosphorylcholineDiffusion Magnetic Resonance ImagingMyocardiumThermodynamicsOxidation-ReductionTemperatureSurface Plasmon ResonanceContrast MediaMuscle DenervationSatellite Cells, Skeletal MuscleReproducibility of ResultsGlycogenDeuteriumMass SpectrometryImage Processing, Computer-AssistedWaterMolecular StructureSpin LabelsMuscular AtrophyLactatesOxygen ConsumptionExerciseModels, ChemicalSensitivity and SpecificitySpectrum Analysis, RamanLiverCalciumCrystallography, X-RayBrain MappingReference ValuesQuadriceps MuscleModels, BiologicalCarbohydrate SequenceGlycerylphosphorylcholineMetabolomicsGlycolysisChemistry