Sport Medicine Solutions

What Are Your Return-to-Play Criteria for ACL?

There’s a reason for the recent resurgence of isokinetic strength testing after ACL reconstruction. Limb strength symmetry and balanced hamstring to quadriceps ratios are major components of return-to-play criteria shown to reduce reinjury in athletes after ACL-R.

Industry Standard Isokinetic System

As the premier isokinetic system for objective testing, the Biodex™ System 4 Dynamometer is used by top facilities around the world for ACL rehabilitation and more. See what makes Biodex systems stand apart.

Over 30-Year Legacy

Only Biodex offers factory-trained service support in your area.

Intuitive Software

Advantage BX™ software seamlessly guides clinicians through rehab or testing sessions.


Potential uses go well beyond ACL rehab. Our system is used on a variety of joints and neuromuscular injuries.

ACL Return-to-Play Reports

Results can be understood at a glance with clear pass/fail for each test throughout the athlete’s recovery.

Return-to-Play Test Results, Simplified

Grounded in the latest research and supported by a panel of field experts, our first-ever ACL Return-to-Play reports are easier to understand, making it easier to communicate to patients, physicians, third-party payers and employers when athletes are ready to return to play.