Soft tissue release on the hamstring can help relieve muscle tension and soreness in the back of the thigh. Here are the steps to foam roll the hamstring:

1. Sit on the floor with your legs extended in front of you and place a ball/foam roller under your thigh.

2. Lift your hips off the ground and support your body weight with your hands.

3. Slowly roll the ball/roller up and down your hamstring, from your glute to just above your knee.

4. If you find a particularly tender spot, pause and hold the roller on that area for a 10-20 seconds to apply more pressure.

5. Continue rolling for 1-2 minutes using the movement strategies in the video, then switch to the other leg and repeat.

6. Remember to breathe deeply and relax your muscles while rolling.