Meet Dr. Muscle: The World's First AI 'Pocket Personal Trainer'

Imagine ChatGPT, but for fitness. Automated yet personal, with expert coaching and workouts unique to you—optimized to get you in shape faster, on autopilot.

Get in Shape on Autopilot—Free Trial

 

Building Strength with Barbell Workouts

Unlock the power of barbell workouts to build muscle, boost strength, and elevate your fitness with expert tips for safe and effective barbell training routines.

How to build muscle 8 min read

Ultimate 3 Day Push Pull Legs for Hypertrophy

Maximize muscle growth and balance with the Ultimate 3 Day Push Pull Legs routine—an effective, science-backed hypertrophy workout split designed to target every major muscle group for optimal results.

How to build muscle 10 min read

Push/pull/legs level 7

Machine-assisted exercises are here! This is one of our top requested features, so I’m thrilled to bring it to you. You can now perform machine-assisted chin-ups, pull-ups, and dips with the app, and benefit from its guidance and coaching. This update also features new programs (Push/pull/legs level

App updates (2016 – today) 1 min read

4 Day Hypertrophy Program: Build Muscle Fast

Unlock muscle growth and boost your fitness with a science-based 4-day hypertrophy program, designed to maximize gains through targeted resistance training, smart recovery, and effective workout splits.

How to build muscle 7 min read

Hypertrophy vs Strength Training: No Need to Choose

Expert advice on hypertrophy and strength training for more muscle, less fat, and faster, lasting results.

How to build muscle 8 min read

Unlock More Muscle With These 7 Science-Backed Exercises

Little-known Exercises and Smart Variations to Transform Your Physique, Lose Fat, and Target Weak Links for Maximum Results

How to build muscle 16 min read