Posted: 27 May 2016 01:00 AM PDT
Several
 studies have demonstrated the benefits of exercise to improve the 
quality of life of people with cancer. But Dr. Fred Saad, 
urologist-oncologist and researcher at the University of Montreal 
Hospital Research Centre (CRCHUM), goes further. He believes that 
physical exercise has a direct effect on cancer, as effective as drugs, 
for treating patients with prostate cancer, even in advanced stages of 
the disease.
