Motor control strategies during double leg squat. SYMMsup versus SYM%supkn for: A) CONT, B) ACLR and C) ACLD. Combinations below the black solid line have a reduced knee moment in the injured limb. Points I-IV refer to the strategies identified in Figure 2, and the crosses refer to the average group data (Table 4). Adjusted R2: CONT = -0.007, ACLR all data: 0.098, ACLR without outliers (dotted line): 0.561, ACLD: 0.015. These outliers in ACLR were 2 subjects only.