TS20 is a free lifestyle app available for Android users. It is developed by ts20challenge and falls under the health and fitness subcategory. The app is designed by 5 K-pop Star Trainers and K-medi Han. It is based on a combination of Chinese and South Korean medication practices that have been used for thousands of years, known as the "Sasang constitutional type." The app uses this foundation to create body type exercises that have been proven and developed by foreign scientists to improve the performance and body shape of national athletes.

The app is designed to identify which of the four kinds of constitution types the user belongs to, and then provides them with fitness exercises that are simple, easy, and accurate for their specific body type. With TS20, users can achieve their beach body in just 20 days. Download TS20 now and experience the magic of body type exercises!