
Lying Leg Raise
Abs, Hip flexors


Core / Advanced / Isolation (single joint)
A bar isolation exercise for the abs, with the hip flexors and forearms assisting.
Loads the lower back. Use a load you can control and skip it if it causes pain.
Why it hurts: The hip flexors yank on the lumbar spine and the abs barely work.
✓ Instead: Start from a still hang, tilt the pelvis back first and raise the legs slowly. Bend the knees if needed.
How specific this exercise is to each movement.
Photos and instructions: free-exercise-db (github.com/yuhonas/free-exercise-db), public domain.