Ab Roller
Core · Other
How to do it
Kneeling with the wheel in front. Roll forward **keeping your pelvis tucked and lower back flat**, only as far as you can hold that position, then pull back by squeezing the abs. Your control sets the range, not your arms. You feel the whole abdomen and the lats. If your lower back arches, you went too far: that is where people get hurt.
Also works: Shoulders
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