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NCT07271173

Study on the Effects of Unilateral Resistance Training on Lower Limb Muscle Strength and Symmetry After Anterior Cruciate Ligament Reconstruction Surgery

Completed NA Last updated 9 December 2025
What this trial tests

NA trial testing resistance training in Anterior Cruciate Ligament Reconstruction Rehabilitation in 48 participants. Completed in 1 November 2025.

Timeline
6 April 2025
Primary endpoint
1 November 2025
1 November 2025

Quick facts

Lead sponsorPeking University Third Hospital
PhaseNA
StatusCompleted
Study typeINTERVENTIONAL
Allocationrandomized
Designparallel
Maskingnone
Primary purposetreatment
Enrollment48
Start date6 April 2025
Primary completion1 November 2025
Estimated completion1 November 2025
Sites1 location across China

Drugs / interventions tested

Conditions studied

Sponsor

Peking University Third Hospital

Who can join

Adults 30 to 55, any sex, with Anterior Cruciate Ligament Reconstruction Rehabilitation. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

Brief Summary Study type: Randomized controlled trial (interventional). Purpose: To find out whether six weeks of unilateral resistance training (URT) improves lower-limb strength and inter-limb symmetry more than traditional bilateral resistance training (BRT) after anterior cruciate ligament reconstruction (ACLR). Main questions: Does URT produce better limb-symmetry in knee flexor/extensor peak torque than BRT? Does URT lead to larger gains in feed-forward motor control, Lysholm knee score and International Knee Documentation Committee 2000 (IKDC 2000) subjective rating? Comparison: Participants will be randomly assigned to URT (each exercise done one leg at a time) or BRT (both legs work together). Training volume, frequency, session length and progression rules are identical in both groups. What participants will do: After giving consent, complete baseline tests of strength, motor control and knee questionnaires. Attend 3 supervised sessions per week for 6 weeks. Each session lasts \~70 min: 5 min warm-up on cycle ergometer 5 min core-stability work 50 min strength circuit (6 exercises, 2 min between sets, 3 min between exercises) 10 min stretching/cool-down One-repetition maximum (1RM) re-tested at week 3 to adjust load. Final assessment within 3 days after the last training session (same tests as baseline).

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

Verify or expand the search:

Other trials of resistance training

Trials testing the same drug.

Other recruiting trials for Anterior Cruciate Ligament Reconstruction Rehabilitation

Currently open trials in the same condition.

Other Peking University Third Hospital trials

Trials by the same sponsor.

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Data sources for this page

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