Adherence
Structured exercise interventions significantly improve quality of life, physical functioning, and peak oxygen consumption in breast cancer patients and survivors.
Engage in a structured exercise program combining aerobic activity (like walking or cycling) and resistance training (weights or bands) 2-3 times per week. Start at a moderate intensity where you can talk but not sing, and gradually increase the duration or weight. This approach has been proven to significantly improve your quality of life, physical function, and heart health during and after breast cancer treatment.
Exercise led to statistically significant improvements in quality of life... and Functional Assessment of Cancer Therapy–Breast... Exercise also led to significant improvements in physical functioning and peak oxygen consumption
Why this rating
The review includes 14 RCTs, but notes significant heterogeneity, small sample sizes, and methodological weaknesses (e.g., lack of blinding).
Source
Effects of exercise on breast cancer patients and survivors: a systematic review and meta-analysis
Margaret L. McNeely · Canadian Medical Association Journal · 2006
DOI 10.1503/cmaj.051073
More from this paper
- Exercise interventions significantly reduce symptoms of fatigue in breast cancer patients, particularly when performed after primary cancer treatment.Moderate
- Exercise interventions do not significantly reduce body weight or BMI in breast cancer patients, though they may improve body composition (lean mass, bone density).Moderate
Related findings · Adherence
- Regular physical activity (at least 150 minutes/week of moderate-intensity) reduces all-cause and cardiovascular mortality by 20-30% and lowers the risk of type 2 diabetes by 25-35%.Strong
- Increasing physical activity from a sedentary lifestyle to an active one in middle adulthood significantly reduces the risk of coronary events compared to remaining sedentary.Strong
- Resistance exercise is the only intervention capable of consistently restoring muscle function and strength in sarcopenia, partially overcoming age-related anabolic resistance.Strong
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