References:

[1] Sports Tracker- https://play.google.com/store/apps/

details?id=com.stt.android | sports-tracker.com [2] Virtua Gym- https://play.google.com/store/apps/

details?id=digifit.virtuagym.client.android [3] Calorie Counter- https://play.google.com/store/apps/

details?id=com.myfitnesspal.android