價格：免費
更新日期：2017-06-08
檔案大小：4.1M
目前版本：1.0
版本需求：Android 2.3.3 以上版本
官方網站：mailto:vasilijetrifunovic42@gmail.com
Don't just walk by your stability ball! It's one of the best fitness tools you can own, so put yours to good use with these incredibly effective moves. Get ready to target your arms, abs, butt, and legs — you'll definitely be sore tomorrow. Remember, size does matter! It's best to work with a ball appropriately sized for you, so check out this exercise ball chart to see which dimension best fits you.
Enjoy!
