Treatments. Lateral collateral ligament tears do not heal as well as medial collateral ligament tears do. Grade 3 lateral collateral ligament tears may require surgery. In some cases, all that is required is rest, wearing a brace, taking pain relievers such as ibuprofen and having physical therapy.
Research does suggest that the lying leg curl is better at activating the lower lateral and lower medial hamstrings compared to the semi-stiff leg deadlift, but this doesnât necessarily mean itâs a required movement.
Seated Leg Curl Guide. Main Muscle: Hamstrings. 1  Adjust the machine lever to fit your height and sit on the machine with your back against the back support pad. 2  Place the back of lower leg on top of padded lever (just a few inches under the calves) and secure the lap pad against your thighs, just above the knees.