HomeAppsHealth & FitnessRockBox FitnessApps like RockBox Fitness Here are some great alternatives to RockBox Fitness by ClubReady (Performance IQ) : ClassPass: Fitness, Spa, Salon ★4.6 Kickboxing - Fitness Workout ★4.5 NEOU ★4.3 Boxhiit - Boxing / Kickboxing ★4.4 OutFit Training ★4.9 Cardio Boxing ★4.2 GoHit - Kickboxing Workouts ★4.4 BIG FIT GIRL by Louise Green ★4.7 Beat Boxing Fitness ★4.8 Body Fitness ★4.4 BOXR Boxing Workout & Training ★4.5 Sweat Factor — at home fitness ★4.6 All Out Studio ★3.7 Five Star Kickboxing ★5.0 PunchLab: Home Boxing Workouts ★4.0 FitAttack: Working Out At Home ★4.9