The Bicep femoris is the most important of the three hamstrings because of its role in biomechanics (how you move). It directly connects downward through the lateral calf to the heal and upward through the pelvis leading up to the head and out to the arm.
So if it is not strong enough or too tight you will not move well, have pain, and exert more energy than is needed just to move around.
Parameters Segmental Strengthening:
- Do 3 X up to 50 – 100 reps each side
- Use an ankle weight when it get to easy
- Make sure you are bending from your knee to pull up not just moving your foot.