Stop guessing. Get UnderForge®

Personalized muscle, strength and longevity coaching.
Your body. Your goals. Your success.

Results in 6 weeks

AI or human coach

Choose between AI-powered guidance or a dedicated human coach. Both options use evidence-based methods tailored to your specific goals and lifestyle.

AI or human coach

Define concrete, motivating goals

Set clear, measurable targets that keep you driven every day. Your goals shape every aspect of your personalized training and nutrition program.

Define concrete, motivating goals

A unique score to keep you motivated

Your UnderForge score tracks consistency across training, nutrition, and recovery — distilled into one number that shows you exactly where you stand.

A unique score to keep you motivated

Personalized training, nutrition and recovery

Every rep, meal, and rest day is designed around your body, your schedule, and your specific goals. No generic templates — just your program.

Personalized training, nutrition and recovery

Easy exercise log and explanations

Log workouts in seconds with built-in video guidance on every movement. No guesswork on form or technique — just focus on execution.

Easy exercise log and explanations

Photo cal estimator

Snap a photo of your meal and get an instant calorie and macro estimate. Nutrition tracking has never been this effortless or accurate.

Photo cal estimator

Workout stats and insights

See exactly how your training is progressing over time — volume, strength, and performance trends at a glance so you always know what to improve.

Workout stats and insights

Nutrition stats and insights

Track your daily intake and understand the patterns that support or hinder your goals. Macro breakdowns, weekly trends, and actionable feedback.

Nutrition stats and insights

And a full list of new incoming features!