Cancer survival rates continue to improve, with about 70% of patients now reaching the five-year survival mark. New research suggests that regular exercise may further boost those odds.<\/p>\n
While numerous studies have shown that physical activity increases longevity in heart patients, emerging evidence indicates that people diagnosed with cancer \u2014 or those in remission \u2014 may also extend their lives by incorporating strength training or other forms of exercise into their daily routines.<\/p>\n
A study published in the journal Nutrition, Obesity, and Exercise analyzed data from more than 17,000 survivors of common cancers, including bladder, oral, ovarian, and rectal cancers. Researchers found that regular exercise was linked to a lower risk of dying from the disease.<\/p>\n
\u201cPhysical activity has a significant benefit to cancer patients at any stage in their cancer journey,\u201d Dr. Susan Maltser, director of the Cancer Rehabilitation Program at Northwell Health, told the New York Post.<\/p>\n
\u201cWe know that before they start treatment, during treatment, after treatment and for life, physical activity and exercise have a significant impact not just on their well-being, but a lot of times, in their cancer trajectory,\u201d she said.<\/p>\n
Maltser explained that exercise has anti-inflammatory effects that influence the body\u2019s biochemical processes and cell signaling pathways. Physical activity can also help rebuild muscle mass lost during cancer treatment.<\/p>\n
For example, breast cancer patients may experience limited shoulder mobility as a result of surgery or therapy. Exercise can help restore function. Maintaining a healthy weight may also reduce the risk of recurrence in certain breast cancers because fat tissue produces estrogen.<\/p>\n
\u201cThese are some breast cancers that kind of feed off estrogen,\u201d she said. \u201cSo, keeping your body lean is important.\u201d<\/p>\n
Maltser emphasized that it\u2019s never too late to begin exercising and regain strength.<\/p>\n
\u201cThe body is a remarkable thing,\u201d Maltser said. \u201cIt\u2019s never too late.\u201d<\/p>\n