WW fitness hub: Cool down

Once you have finished exercising it is important to gradually decrease the heart rate back to its resting level. During exercise the body produces a lot of lactic acid, which can give you a stitch and makes your muscles ache. Cooling down and stretching off helps to get rid of this acid, which will stop you feeling stiff and achy tomorrow.

Check out the Cool Down video below. Duration time: 6 minutes