AI-Powered Strength Training

Heavier uses artificial intelligence to analyze your training and provide personalized guidance—like having a strength coach in your pocket. No more guessing what weight to use or wondering if your program has gaps.

Smart Recommendations for Every Set

Before each lift, Heavier looks at your history for that exercise and recommends a goal for the day:

Increase Weight

If you've been hitting your reps consistently, it's time to add weight. Heavier recognizes when you're ready to progress and suggests an appropriate increase.

Increase Reps

Not ready for more weight? The AI might recommend adding a rep or two to build volume and prepare for your next weight jump.

Maintain

Sometimes holding steady is the right call. If you recently increased weight or are showing signs of fatigue, Heavier will suggest consolidating your gains.

Decrease Weight

Recovery matters. If your performance is trending down, the AI recognizes this and recommends backing off to avoid overtraining.

Training Split Analysis

Heavier doesn't just look at individual exercises—it analyzes your entire training program to help you build a balanced physique and avoid imbalances that can lead to injury.

Muscle Group Coverage

Are you hitting legs enough? Is your push-to-pull ratio balanced? Heavier tracks which muscle groups you're training and flags any that are being neglected.

Movement Pattern Insights

A well-rounded program includes a variety of movement patterns: hinges, squats, presses, pulls, and carries. The AI identifies gaps in your training and suggests movements to fill them.

Personalized Suggestions

Based on your training history and goals, Heavier offers specific exercise suggestions to round out your program—whether that's adding more horizontal pulling, incorporating unilateral work, or building up a lagging muscle group.

Train Smarter

Progressive overload is the key to getting stronger, but knowing exactly how to progress each session is where most lifters struggle. Heavier's AI takes the guesswork out of programming so you can focus on what matters: showing up and putting in the work.