Figure 2. The potentiation time domain of different blood flow restricted training pressures. * significant difference compred to baseline at each time point, P < 0.05, ** denotes very significant difference, P < 0.01; # significant difference compared to the non-BFR group, P < 0.05; †  significant difference compared to the 70% AOP group, P < 0.05. CMJ: Countermovement jump; SJ: Squat jump; PAPE: post-activation performance enhancement.