Health Disclaimer

Talk to a qualified doctor before you start any new exercise programme, especially if you:

• have a heart condition, high blood pressure, diabetes, asthma or another long-term health condition;
• have had chest pain, dizziness or fainting during or after exercise;
• have a current injury, recent surgery, or joint, bone or back problems;
• are pregnant or have recently given birth;
• take medication that affects your heart rate, blood pressure or balance;
• are new to exercise or returning after a long break.

After onboarding, MuscleIT suggests a starting plan based on the details you enter, such as your goal, training type and available days. The coach may encourage you to add reps or weight, or keep you motivated.

These suggestions come from general rules built into the app, not from AI or a human coach. They do not know your medical history, your form, how you feel on the day, or your limits. You decide what to do. Change or replace any plan that does not suit you, and never push through a coach prompt if it feels unsafe.

Muscle coverage scores, the muscles highlighted on the 3D anatomy model, and "Effective", "Partial" or "Missed" labels are estimates. They are based on how exercises typically load muscles, not on measurements of your body. Real activation depends on your technique, range of motion, load, fatigue and anatomy.

The 3D model is an educational illustration. Do not use it to diagnose or treat any injury.

• Warm up before you train and cool down afterwards.
• Learn proper form before adding weight. If you are unsure, ask a qualified trainer.
• Increase weight, sets and reps gradually.
• Use a spotter or safety equipment for heavy lifts.
• Rest and recover between sessions that train the same muscles.
• Stay hydrated.

Stop exercising immediately and get medical help if you feel chest pain or pressure, severe shortness of breath, dizziness or faintness, an irregular heartbeat, or sharp or sudden pain. In an emergency, call your local emergency number.

If you are under 18, use MuscleIT only with a parent's or guardian's permission and supervision. Young people should get guidance from a qualified coach or doctor before lifting heavy weights.

You take part in any exercise at your own risk. To the extent applicable law allows, MuscleIT is not responsible for any injury, illness or loss resulting from exercise you choose to do, or from relying on the app instead of professional advice. See our Terms of Service for details.

Email support@muscleit.fit. We can help with how the app works, but we cannot give medical advice.