All irreducible types of exercise:
1) lifting heavy things, usually slowly and sometimes fast
2) walking long distances (or being as upright as your body allows)
3) jogging (cover long distances faster than walking)
4) sprinting (point A to distant point B as fast as you can)
Just Enough Stretch and Strength Video Download
A complete stretch and strength exercise routine based on six years of experimentation and testing.
*40 minute video with 33 exercises
*The video is a DRM-free download in m4v format
*Text document listing every exercise