HomeAppsHealth & FitnessPlank 30 days challengeApps like Plank 30 days challenge Here are some great alternatives to Plank 30 days challenge by mEL Studio : Plank Challenge App: Workout ★5.0 Plank - 21 Day Challenge ★4.6 Plank Workout for Weight Loss ★4.3 Plank Challenge: Core Workout ★4.9 Plank Workout App: Challenge ★4.5 Plank Workout at Home ★4.6 squat plank lunge challenge ★4.5 Plank Timer ★4.8 Plank Workout for Weight Loss ★4.7 Home Workout Six Pack Abs ★4.3 30 Days Plank Challenge ★4.6 Plank Challenge Free exercise ★4.4 Plank workout BeStronger ★4.2 Perfect Plank - Plank workout ★4.7 Plank - Full Body Workout ★5.0 PlankFit: Core Workout Pro ★4.5