Figure 3.
The surface electromyographic root-mean-square (sEMG) RMS amplitude of rectus femoris, vastus lateralis, vastus medialis and adductor longus is shown. BS: back squat. *: p < 0.05 ascending vs. descending phase. a: p < 0.05 vs. full-BS. b: p < 0.05 vs. parallel-BS. e: p < 0.05 vs. parallel front squat.
