Stretch Flex is an Android Application that contains about forms of flexibility exercises

There are 43 content forms of flexibility training which are divided into 2 types, namely static and dynamic stretching.
Static stretching 30 forms of exercise
Dynamic stretching 13 forms of exercise.

App features
1. Does not require internet access to access content
2. Support the latest operating system
3. Easy to use
4. Attractive appearance
5. Suitable for all types of Smartphone screens