Track your lifts. Build strength. See progress.
From your first rep to your next PR. Onyx Coach gives you the tools elite lifters use to get stronger, every single session.
Follow coach-designed training programs with periodization, progressive overload, and daily workout plans tailored to your level.
Log sets, reps, and weight with one tap. Built-in rest timer, RPE tracking, and previous performance shown for every exercise.
Visualize your strength gains with detailed charts. Track 1RM estimates, volume load, and body measurements over time.
500+ exercises with professional video demonstrations and step-by-step instructions. Never wonder about proper form again.
Build your own workouts from scratch or customize existing programs. Add supersets, dropsets, and your preferred exercises.
Sync with Apple Health and Google Health Connect. Keep all your fitness data in one place for a complete picture of your health.
Every exercise filmed with professional quality. Clear, detailed guidance so you always train with perfect form.
Clean, dark interface built for the gym floor. Fast, focused, and distraction-free.
Join thousands of lifters who use Onyx Coach to build strength, track progress, and train with purpose. Free to download.