https://play.google.com/store/apps/details?id=com.shvagerfm.Pushups
https://play.google.com/store/apps/details?id=com.shvagerfm.Pullupspro
https://play.google.com/store/apps/details?id=com.shvagerfm.Abs
https://play.google.com/store/apps/details?id=com.shvagerfm.complex
и т.д.