The MAX Challenge App vs RPI

With the THE MAX Challenge Virtual App, you can start tracking your workouts and meals, measuring results, and achieving your fitness goals, all with the help of your our double certified coaches. - Access our 10-Week Challenge program and track workouts - Schedule workouts and stay committed by beating your personal bests - Track progress towards your goals - Stay motivated and develop healthy habits - Manage your nutrition intake - Set health and fitness goals - Message your coach in real-time -Enjoy the support and motivation of other MAXers through a group chat feature - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect to wearable devices like Apple Watch (synced to Health app), Fitbit and Withings to sync body stats instantly Download the app today and TAKE IT TO THE MAX!

RPI — Rep Progression Index Track your workouts with precision. RPI is a clean, no-nonsense workout tracker built for lifters who follow structured training programs. Smart Workout Templates Set up your training split once — RPI automatically rotates through your workout days and periodization blocks so you always know what to do when you walk into the gym. Guided Warm-ups Dynamic mobility, activation, and movement prep routines tailored to each workout day. Never skip your warm-up again. Mid-Workout Flexibility Need to swap an exercise? Long press to replace it on the fly without losing your progress. Training Analytics Track workout streaks, volume trends, and personal records. See how your training evolves over time. Body Weight Tracking Log your body weight and visualize trends alongside your training data. Full Workout History Review every past session with detailed exercise logs, sets, reps, and weights. Built for Serious Lifters No ads. No social features. No fluff. Just you and the iron.