Company Golden Mount created these great apps:
100 Calories, High Accuracy Pull Ups Trainer - Workout, strength & fitness training, High Accuracy Push Ups Trainer - Workout, strength & fitness training, High Accuracy Dips Trainer - Triceps & pectoral muscles strength workout, High Accuracy Pull Ups Trainer Pro - Biceps & back dorsal muscles : strength workout, High Accuracy Push Ups Trainer Pro - Triceps & pectoral muscles training : strength workout, High Accuracy Dips Trainer Pro - Triceps & pectoral muscles training : strength workout, The True Pull Up Workout, The True Push Up Workout, The True Dips Workout, The True Squat Workout, and others..