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The best ab workout for back pain? 🤔
2 条评论

MNRedbird1 年前
🤣🤣🤣…….be sure u give the credit to Dr. McGill…world leading back doctor…..nice video explains and showing these exercises….they returned me back to normal

Tenikle1 年前
Your workout just got more hands-free—now you’ve got no excuses.
