>>11552
Don't do crunches, the shorter your hip flexor, which can lead to an anterior pelvic tilt. Do hanging leg raise if you can (look up how to do the properly) or dragonflags.
Don't do crunches, the shorter your hip flexor, which can lead to an anterior pelvic tilt. Do hanging leg raise if you can (look up how to do the properly) or dragonflags.