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Exercise, also known as physical activity, refers to any movement of the body that uses energy. This includes structured activities like walking, strength training, or balance exercises, as well as everyday tasks such as gardening, housework, or taking the stairs. Exercise helps keep your muscles, bones, and heart healthy and supports overall well-being.
For people living with cancer, exercise is an important supportive therapy. It can help reduce pain, ease stress and fatigue, improve sleep, and support emotional coping during and after treatment. Exercise may also lessen some treatment side effects and improve mobility and quality of life. Additionally, regular physical activity is linked to a lower risk of dying early from heart disease and certain cancers.
You may be encouraged by your care team to include exercise in your daily routine. This could mean gentle walking, light strength training, or balance exercises to prevent falls. You might hear about exercise as part of managing symptoms like tiredness or stress, or as a way to stay strong during treatment. Sometimes, exercise is recommended alongside other lifestyle changes such as healthy eating, quitting smoking, and limiting alcohol.
Starting or increasing physical activity can feel challenging, especially if you have been inactive. It’s helpful to begin slowly and find activities you enjoy. Simple changes like walking more, standing while on the phone, or doing light stretches at home can add up. Your healthcare provider can help you choose safe and suitable exercises based on your health and fitness level.
Ask what types of exercise are safe and beneficial for you, especially if you have other health conditions. You can also inquire about how much activity you should aim for and ways to manage symptoms like fatigue or pain through movement. If you have concerns about bone health or risk of falls, discuss exercises that support strength and balance.
Exercise is not a treatment that replaces medical care but a helpful addition to support your health. It does not guarantee prevention or cure of cancer but can improve how you feel and function. If you see the term in medical notes or treatment plans, it usually refers to recommendations for physical activity to support your overall care.
This information is educational and does not replace personalized medical advice. Before starting or changing your exercise routine, talk with your healthcare provider to ensure it’s safe for you. They can guide you on the best ways to include physical activity in your life to support your health and well-being during and after cancer treatment.
Public source information used for this glossary entry includes: