Free calculators, workouts, and guides to help you rebuild muscle and metabolism on Ozempic, Wegovy, Mounjaro and beyond.
The Lean Body Mass Calculator estimates how much of your body weight is made up of muscles, bones, organs, and water—everything except fat. It’s a helpful tool for tracking fitness progress and setting realistic goals.
The One Rep Max Calculator estimates the maximum amount of weight you can lift for a single repetition, based on your recent performance. It’s a useful tool for planning strength training and tracking progress. This info is important for muscle building programs.
The Protein Intake Calculator helps you determine how much protein you need each day based on your weight, activity level, and goals. Protein is essential for supporting the body during diet and exercise. Protein is essential for building muscle.
The Metabolic Adaptation Estimator helps you understand how your metabolism may have slowed down after extended dieting or weight loss. It provides insight into potential calorie adjustments needed to overcome plateaus and support long-term progress.
Build Back Stronger is a 12-week strength training plan designed for men who’ve lost weight on GLP-1 medications and want to regain muscle, boost energy, and build real strength. No fluff—just a focused program to help you rebuild with purpose.
Build Back Stronger is a 12-week workout plan for women who’ve lost weight on GLP-1 medications and are ready to tone up, gain lean muscle, and feel strong from the inside out. It’s about more than looks—it’s about strength, confidence, and long-term health.
Insights on GLP-1 medications, weight loss strategies, and strength training. Science-backed tips to support your health journey.
Sign up to get the first chapter for FREE!