by Frank J Hamstring Mobilization With Lacrosse Ball May 11, 2021 Static, Warmups & Mobility Fillers Check Price Men’s Hamstring Mobilization With Lacrosse Ball Sit on hard surface and place a lacrosse ball under your leg. Bend and straighten your knee. Move the ball around and roll your leg inward and outward to find tight spots. ADVERTISEMENT Facebook Facebook Comment Wall Glute Iso March Hip Flexor Stretch Related Posts Anderson Front Squat Best Bodyweight Hamstring Exercises Bodyweight Squat to Box