Anterior cruciate ligament (ACL) tears can be devastating to athletes across a range of sports, from basketball and football to soccer and skiing.

Knee-strengthening exercises include wall-sits, step-ups, and Romanian deadlifts. They help improve overall knee stability and prevent injuries.

MILAN, Metropolitan City of Milan — Lindsey Vonn posted a video of her doing intense leg workouts not even a week after she tore her ACL while preparing for the 2026 Winter Olympics. Vonn, 41, is the ...