2.5. Lumbar-pelvic training
Based on clinical practice, we developed lumber-pelvic training. One session of lumbar-pelvic training consists of 5 movements: arm reaching crunch, pelvic curl, dead-bug, plank, and cat stretch (Fig. Instructions for each movement in lumbar-pelvic training. (A) Arm reaching crunch. (B) Pelvic curl. (C) Dead-bug. (D) Plank. (E) Cat stretch.