Exercise 1 · Lying
Clamshell · கிளாம்ஷெல்
Isolates the gluteus medius, the hip muscle that stops the knee collapsing inwards. Weakness here drives knee pain, hip bursitis and low back pain.
How to perform it
- Lie on your side with knees bent 45°, hips stacked, head on the arm.
- Keeping the feet together, lift the top knee like a clam opening.
- Do not let the pelvis roll back; hold 2 seconds.
- Lower slowly.
A band above the knees adds resistance once 3×12 is easy.