Study Confirms Exercise Boosts Colon Cancer Survival Rates
A groundbreaking study shows that exercise boosts colon cancer survival, cutting the risk of death by over one-third. The trial followed 889 colon cancer patients and tracked their progress over eight years.
Participants who joined the exercise group saw powerful results. About 80% remained cancer-free after five years. This compares to 74% in the group that only received healthy lifestyle advice.
Even more striking, only 10% of those in the exercise program died within eight years. In contrast, 17% of the other group died, meaning a 37% lower risk of death with regular workouts.
How the Trial Was Conducted
The three-year exercise program started soon after chemotherapy ended. Patients aimed to double the standard activity guidelines. This included 3 to 4 weekly sessions of brisk walking, lasting 45 to 60 minutes.
In the first six months, participants received weekly coaching. After that, support continued monthly. The program wasn’t intense, activities like swimming, walking, or even salsa dancing were allowed.
Researchers say this approach might shift how cancer treatment is viewed, not just medication, but action patients can take. As Prof. Vicky Coyle of Queen’s University Belfast puts it, “It’s a mind-shift: treatment as something you do.”
Why Exercise Works Against Cancer
While scientists don’t yet know the exact reasons, theories are emerging. Exercise may reduce inflammation, regulate hormones, and boost immune response. These changes could help the body fight cancer more effectively.
Dr. Joe Henson from the University of Leicester saw firsthand how patients gained strength, improved mood, and felt less fatigue. He said, “The results are exciting and meaningful for cancer care.”
This major trial offers hope beyond colon cancer. Researchers are already exploring how exercise might help breast cancer and other diseases. With enough support and resources, this approach could reshape cancer recovery worldwide.
