HEALTH AND WELLNESS: How Staying Active Can Prevent Cancer and Other Illness'
Staying physically active can lower your risk of developing several types of cancer through a mix of biological and lifestyle effects. Here’s how it helps:
1. Regulates hormones Regular activity helps lower levels of hormones like estrogen and insulin. High levels of these hormones are linked to cancers such as breast, endometrial, and colorectal cancer.
2. Reduces chronic inflammation Exercise helps decrease long-term inflammation in the body, which can damage cells and contribute to cancer development.
3. Supports a healthy immune system Physical activity boosts immune function, helping your body detect and destroy abnormal cells before they can grow into cancer.
4. Helps maintain a healthy weight Being active helps prevent excess body fat, which is strongly linked to increased risk of many cancers, including liver, kidney, pancreatic, and colorectal cancers.
5. Improves digestion and gut health Exercise speeds up digestion and reduces the time harmful substances stay in contact with the lining of the colon, lowering colorectal cancer risk.
6. Improves cell repair and reduces DNA damage Regular movement improves blood flow and oxygen delivery, helping cells repair damage more effectively and reducing the chance of mutations.
7. Lowers stress and improves sleep Good sleep and stress management support hormone balance and immune health, both of which play a role in cancer prevention.
How much activity helps? Most health organizations recommend at least 150 minutes of moderate exercise (like brisk walking) or 75 minutes of vigorous exercise (like running) per week, plus muscle-strengthening activities.
In short, staying active creates a healthier internal environment that makes it harder for cancer to develop and grow.
