"300 sit-ups" is a training program to rapidly develop your abdominal muscles. This program will allow you to strengthen your abdominal muscles, and if you exercise regularly, you sculpt a muscular stomach. In addition, it is worth to exercise the abdominal muscles because they are responsible for many important functions in the body.
Approximate size18.34 MB
InstallationGet this app while signed in to your Microsoft account and install on up to ten Windows 10 devices.
Language supportedEnglish (United States)
Español (España, Alfabetización Internacional)