Medical disclaimer

Not medical advice

The calculators, meal plans, workout plans and articles on this site provide general information and estimates for healthy adults. They are not medical, nutritional or clinical advice, and do not replace a consultation with a doctor, registered dietitian or qualified exercise professional.

When to seek professional guidance

Talk to a qualified professional before changing your diet or exercise if you:

• are pregnant or breastfeeding;
• have or have had an eating disorder;
• have kidney disease, heart disease, diabetes or any other medical condition;
• take medication that affects appetite, metabolism or blood sugar;
• are under 18 or over 65 and starting a new programme.

Exercise safety

Stop exercising and seek medical help if you feel chest pain, dizziness, severe shortness of breath or sharp joint pain. Learn technique with light loads and progress gradually.

Emergencies

If you are experiencing a medical emergency, call your local emergency number immediately.