Walking is a powerful tool for both our physical and mental health ― perhaps even more powerful than we think.

Walking an estimated 21 minutes a day can reduce your risk of heart disease by 30%, according to a Harvard Health special report published in 2017 that has been used often to underscore the importance of going for a walk. The report also suggests that walking has been “shown to reduce the risk of diabetes and cancer, lower blood pressure and cholesterol, and keep you mentally sharp.” READ MORE FROM HUFF POST