When training to walk 20 miles a day over 3 days, the actual walking is very important. Preparing your body by stretching is just as important. There are many simple stretches that can be done to increase flexibility, stretch warm muscles, and soothe sore muscles. Many stretches take their cues from yoga.
It is best to stretch with warm muscles, but there are several stretches that can be done before any physical activity.
Full body stretch: Lay down on the ground with your feet together and arms stretched above your head, also together. Pull your belly button in and breathe in and out for 20 seconds.
Evil leg stretch: Stand up, legs together, and bend your knees as if about to sit down. lean over and grab the tips of your toes with your hands. Now try to straighten your legs. You will feel the pull on the back of the legs. Unless you are very flexible, you probably won’t be able to completely straighten your legs.
Arms as the sun: Stand up, raise your arms above your head, and weave your fingers together, turning your palms up skyward. Press upward for 20 seconds.
Hangdog: Stand up, then bend over at the waist, letting your arms drop as far as they will go towards your toes. This will stretch your back.
Please consult your doctor before any exercise.