Tighten your legs with the hamstring curl exercise. The exercise targets thighs, back of your legs such as hamstrings and glutes.

Watch Personal Trainer, Holly, demonstrating Hamstring Curl Exercise at Dolphin Fitness Bensonhurst, Brooklyn gym location.

Do 10 to 15 reps, 3 sets, each leg, usually during your leg workout day. Use hamstring resistance machine available at your nearest Dolphin Fitness Gym location.