YMCA Healthy Back 在線電子書 圖書標籤:
發表於2024-11-24
YMCA Healthy Back 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024
"The YMCA Healthy Back DVD" demonstrates correct techniques for all floor exercises included in the "YMCA Healthy Back Book". The DVD shows proper form for each exercise and how to conduct the exercises with a group. It's perfect for personal use at home and as a reference for exercise instructors.In addition to presenting the proper exercise techniques to make the back healthy and strong, the DVD covers: where exercisers should feel each stretch, incorrect stretching techniques, first aid measures, advice for maintaining back fitness, and healthy back positions while standing, sitting, sleeping, driving and lifting.
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YMCA Healthy Back 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024