The CoreCoach is a abdominal core exercise device that provides dynamic feedback so you can target the strengthening of your transverse abdominis (TVA) and lower abs. This app provide progressive training videos and instructions for using with the device. The results are great core stability. If you suffer from back pain, use of this device offers excellent back pain relief.
Features
native iOS application, developed with Swift
native Android application, developed with Java
backend, API and admin panel is developed with Ruby on Rails
video streaming
DigitalOcean VPS hosting
iOS, Android and Ruby on Rails (web) applications are developed by App Dev Academy