Cancer treatment is an emotionally and physically demanding journey. From chemotherapy and radiation to surgery and immunotherapy, the process can take a toll on the body. But as research continues to grow, one powerful tool is gaining recognition in supporting cancer patients during treatment and recovery: strength training.
While it might sound surprising to some, strength training—also known as resistance training—can play a vital role in improving outcomes for cancer patients. Whether you're currently undergoing treatment or in remission, the benefits of strength training can help enhance physical health, reduce treatment-related side effects, and boost your mental well-being.
How Strength Training Benefits Cancer Patients
1. Preserving Muscle Mass
Cancer treatments like chemotherapy can lead to significant muscle loss, which affects strength and mobility. Strength training can help preserve and even build muscle mass during treatment. This is crucial for maintaining functional independence, as muscle loss can lead to increased weakness and fatigue, making everyday tasks more difficult. By engaging in regular resistance training, cancer patients can minimize muscle wasting and maintain physical function.
2. Combating Fatigue
Fatigue is one of the most common side effects of cancer treatments, and it can linger long after the completion of therapy. Strength training has been shown to reduce cancer-related fatigue. By promoting better circulation and muscle function, it helps combat the physical tiredness that often accompanies treatment. Regular exercise, even at a moderate intensity, can boost energy levels and improve overall stamina.
3. Improving Bone Health
Cancer treatments, particularly those involving chemotherapy or hormone therapy, can weaken bones and increase the risk of osteoporosis. Strength training is a highly effective way to improve bone density and reduce the risk of fractures. Resistance exercises, like lifting weights, put stress on bones, which stimulates bone growth and strengthens the skeletal system—helping cancer patients maintain a strong and healthy skeleton.
4. Boosting Immune Function
Cancer treatments, especially chemotherapy, can suppress the immune system, leaving patients more vulnerable to infections. Research suggests that strength training can improve immune function by increasing the circulation of immune cells in the body. It’s not a replacement for proper medical treatment, but it can help enhance the body’s ability to fight off infections and recover faster.
5. Enhancing Mental Health
The emotional toll of cancer can be just as overwhelming as the physical effects. Depression, anxiety, and stress are common among cancer patients, particularly during and after treatment. Strength training is known to release endorphins, the body's natural "feel-good" hormones. These endorphins can help improve mood, reduce anxiety, and alleviate symptoms of depression. Additionally, achieving strength gains, even small ones, can build self-confidence and provide a sense of accomplishment during a challenging time.
How to Safely Integrate Strength Training into Cancer Recovery
If you’re considering strength training during cancer treatment or recovery, it’s essential to approach it safely. Always consult your healthcare team before beginning any new exercise program, especially if you’re in active treatment. They can help guide you on what exercises are most appropriate for your specific situation.
Here are a few tips to keep in mind:
- Start slow and gradual: If you're new to strength training, it’s important to ease into it. Begin with low weights or resistance bands and focus on proper form.
- Prioritize technique over weight: The goal is to improve strength, not necessarily to lift heavy weights. Proper form is crucial to avoid injury.
- Listen to your body: Some days may be harder than others. Pay attention to how your body feels, and don’t push yourself too hard. If you experience pain or discomfort, stop and consult a professional.
- Work with a trained professional: A physical therapist with experience in cancer recovery can tailor a program to meet your specific needs and abilities. They can also ensure that you perform exercises correctly and safely.
The Bottom Line: Strength Training is a Vital Part of Cancer Recovery
Strength training isn’t just for bodybuilders or athletes—it’s a key part of maintaining health during cancer treatment and recovery. From improving muscle mass and combating fatigue to strengthening bones and enhancing mental health, resistance exercises have the potential to significantly improve quality of life for cancer patients.
While cancer treatments can feel overwhelming, adding strength training to your routine can help you regain control of your body, boost your resilience, and support your overall healing process. Just remember to take it one step at a time, be patient with yourself, and consult your healthcare team for personalized guidance.
If you’re unsure where to start, consider reaching out to an oncology-certified and experienced physical therapist who can help guide you on your journey. Strength training might just be the powerful ally you need to overcome the challenges of cancer and emerge stronger than ever. We would love to help you recover your quality of life after cancer. Schedule today or contact us to learn more!
Dr. Nina Routon
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