The most sensitive test for an anterior cruciate ligament (ACL) injury is the Lachman test, which assesses the integrity of the ACL by checking the amount of anterior translation of the tibia in relation to the femur and the quality of vertical force of the endpoint felt during the test.

Drop Jump Test
Learn about the Drop Jump Test and how it can assess ACL injury risk in patients through this guide. Access the free template here.
Use Template
Drop Jump Test Template
Commonly asked questions
You can start jumping after an anterior cruciate ligament (ACL) tear, typically around 9 to 12 months post-surgery, provided that you have undergone progressive rehabilitation and have clearance from a healthcare professional.
The Drop Test in sports measures an athlete's dynamic knee stability and neuromuscular control during landing, particularly the stretch-shortening cycle.
EHR and practice management software
Get started for free
*No credit card required
Free
$0/usd
Unlimited clients
Telehealth
1GB of storage
Client portal text
Automated billing and online payments










