Can Exercise Help Prevent Cancer?

February 4 marked World Cancer Day, shedding light on the importance of cancer prevention and treatment. One aspect that is often overlooked is the role of exercise in reducing the risk of various types of cancer. Research has shown that maintaining an active lifestyle can protect individuals from colon, lung, breast, prostate, and endometrial cancers.

Weight gain and obesity are significant risk factors for developing these cancers. While exercise may not prevent all types of cancer, it can improve overall health and reduce the risk factors associated with the disease. Physical activity boosts immunity, aids in recovery, and improves quality of life.

Benefits of Exercise for Cancer Patients

Historically, cancer patients were advised to rest and limit physical activity during treatment. However, this approach can lead to muscle loss, decreased mobility, and prolonged recovery times. Lack of movement can also contribute to depression in patients.

Studies have shown that exercise is not only safe for individuals undergoing cancer treatment but also offers a range of benefits, including:

• Preservation of muscle mass
• Increase in strength and endurance
• Improved balance and coordination
• Reduction in fatigue, nausea, and depression
• Decreased risk of heart disease, osteoporosis, and diabetes
• Significant decrease in breast cancer relapse with regular brisk walking
• Cardiovascular fitness protection against breast cancer development and progression

Exercise Guidelines for Cancer Patients

Before starting an exercise program, individuals with cancer should seek clearance from their healthcare provider. It is essential to begin slowly and gradually increase the intensity, focusing on duration rather than intensity.

Key guidelines for cancer patients engaging in exercise include:

1. Consultation with a doctor before starting an exercise program
2. Progressing gradually and focusing on duration
3. Light-to-moderate intensity based on individual condition
4. Engaging in higher intensities during remission
5. Incorporating resistance training with light weights and high repetitions
6. Importance of warm-ups and cool-downs for maintaining range of motion
7. Avoiding activities that may exacerbate balance or coordination issues
8. Monitoring for symptoms and adjusting exercise accordingly

For personalized guidance on diet and exercise for cancer prevention and recovery, individuals can consult with fitness experts. By incorporating physical activity into their routine, cancer patients can improve their overall well-being and enhance their quality of life.

After a diligent workout plan helped her lose 30kg of post-pregnancy weight, chartered accountant Roshini Gilbert was inspired enough to go from tallying numbers to training others. Currently serving as VP, Fitness & Services, at HealthifyMe, Roshini has been certified by the American Council on Exercises (ACE) for functional fitness and specializes in postnatal weight loss, exercises for lower back pain, arthritis, and osteoporosis. As part of her Rehab Trainer certification in Australia, Roshini has trained with reputed sports physiotherapist, Ulrik Larsen in corrective exercises and injury management. In HealthifyMe, she has found a collaborator with a common cause – making people fit to live life to the fullest.