Medical disclaimer

General fitness information, not medical advice. Check with a doctor or physiotherapist before starting if you have a health condition, an injury or are pregnant. Stop if you feel chest pain, dizziness or sharp pain.

Check with a professional first if

• you have heart disease, high blood pressure, diabetes, a lung condition or kidney disease;
• you are pregnant or recently gave birth;
• you have an injury, joint pain or recent surgery;
• you get chest pain, dizziness or unusual breathlessness during activity.

Stop exercising and get help if you feel

• pain, pressure or tightness in the chest, arm, neck or jaw;
• dizziness, fainting or confusion;
• a racing or irregular heartbeat;
• sharp or sudden joint or muscle pain.