價格：免費
更新日期：2017-10-14
檔案大小：3.6M
目前版本：1.0
版本需求：Android 4.1 以上版本
官方網站：http://webvisiontec.com/
Email：info@webvisiontec.com
Do you want to prevent back pain?
Try a few basic exercises to stretch and strengthen your back and supporting muscles. Repeat each exercise a few times, then increase the number of repetitions as the exercise gets easier. If you've ever hurt your back or have other health conditions, such as osteoporosis, consult your doctor before doing these exercises.
