Custom Workout Builder

Get an instant, no-signup workout built around your goal, available time, equipment, and muscle emphasis with equipment-specific logic.

Workout settings

Muscle emphasis (optional)

Choose one muscle if you want the generator to start the session with a targeted pre-exhaustion slot.

Available equipment

Important safety note

OnionPatch fitness content, workout plans, calculators, and generator outputs are for general educational use. They are not medical advice or individualized coaching.

Check with a qualified healthcare professional before starting or changing a training program, especially if you have an injury, pain, a medical condition, or other health concerns. Use good judgment, train within your limits, and stop if something feels unsafe.

See our Terms and Conditions for the full disclaimer.