Figure 3.

Membrane potential at State 2, State 3 and State 4o using protocols

A, pyruvate + malate (PM). B, succinate + rotenone (SR). T1IM is at inclusion, T2IM is after immobilization and T3IM is after 6 weeks of aerobic training in the immobilized leg. Results for the non-immobilized control leg (T2CON) are not shown. The results are presented as the mean ± SEM. #Young  vs. older men (P < 0.05; main effect). § vs. State 2 (P < 0.05; main effect). Δ State 3  vs. State 2 and 4o (P < 0.05; main effect).