Effects of Progressive Resistance Exercises Among Athletes With Hamstring Deficit After ACL Reconstruction

Participants will be randomized to SNG and will perform training sessions (60-70 minutes) twice weekly, over a duration of 12 weeks, commencing 8 exercises for the lower extremities in 3 sets of 10 repetitions with an intensity of 12 repetitions maximum. Individual progression, quality of exercise, number of sets, repetitions, and additional training weights will be monitored

Participants allocated to CON will receive written and verbal instructions regarding 4 home-based (low intensity), weight-bearing exercises for the lower extremities, to be performed twice weekly. This intervention is designed to resemble usual care in cases where persistent knee muscle strength deficits would be discovered and considered a clinical issue.