Table 1.

Return to play criteria according to the anterior cruciate ligament reconstruction practice guideline.^2,3

Tests on quantity of movement	Return to Play permitted when
Isometric knee extensor strength	LSI > 90%
Isometric knee flexor strength	LSI > 90%
Eccentric knee flexor strength	LSI > 90%
Isometric hip abduction strength	LSI > 90%
Vertical jump	LSI > 90%
Mop for distance	LSI > 90%
Side hop	LSI > 90%
Tests on quality of movement	Return to Play permitted when
Single-leg hop-and-hold	Score 'yes'
Counter Movement Jump (LESS score)	Score ≤ 5

LSI = Limb Symmetry Index, LESS = Landing Error Scoring System