Top 15 in Top 15 simple ways to prevent cancer effectively.
According to Fred Hutchinson Cancer Research Center, more than 20 studies have shown that women who exercise are at risk of breast cancer are 30 to 40% lower than women who are less active. Moderate exercise reduces the concentration of estrogen in the blood, a type of hormone that can affect the risk of breast cancer. Another study linked 4-hour walk 1 week with the reduction of half the risk of pancreatic cancer. The benefits may involve improved insulin metabolism due to exercise.