Write the next sentence in the following story.

How to lose weight fast (for the elderly )
Walk for 30 to 40 minutes each day to burn about 200-350 calories.
This helps drain the excess body fat.
Walking exercise is suitable for you because it does not require too much movement.
Walking is both easy and good for tendons, bones, and your health. Walking helps to increase the body's metabolism and limits excessive accumulation of fat.