A Little Bit of Exercise Goes a Long Ways
You don’t need to train for a marathon. Just make sure you get at least 150 minutes of moderate aerobic activity, or 75 minutes of vigorous aerobic activity per week. You don’t have to do it all in a day or two — try spreading your exercise out during the week. Aerobic activities include walking fast, jogging, swimming and biking. If you can, try adding strengthening exercises during the week, such as lifting weights, working with exercise bands and doing sit-ups and pushups.
Remember, regular exercise is one of the best things you can do for your health.