Yes, there is a link b/w the two. Even though exercise won't completely prevent breast cancer, it will keep you healthier overall. Being strong can help your body fight off many different illnesses.
The healthier you are the more your chance of getting cancer decreases and since regular exercise helps keep you healthy it is important. Sometimes people just concentrate on what they eat when they need to be thinking about everything that is healthy for their bodies.
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Finding my muse