measurement of muscle samples extracted by biopsy from the vastus lateralis muscle at rest and at 60 and 120 min of exercise indicated no effect of training on high-energy phosphate metabolism ( atp , adp , creatine phosphate , creatine ) or on selected glycolytic intermediate concentrations ( glucose 1-phosphate , glucose 6-phosphate , fructose 6-phosphate , lactate ) .
C0031634
creatine phosphate
C0010286
creatine