Meditation is Easy
The Ananda Sutta - breath as the starting point for clear knowing
A seminal Buddhist text on using the breath as an object of meditation. From the text: ""Mindfulness of in-&-out breathing, when developed & pursued, brings the four frames of reference to completion. The four frames of reference, when developed & pursued, bring the seven factors for Awakening to completion. The seven factors for Awakening, when developed & pursued, bring clear knowing & release to completion."
QiGong - an internal martial art and meditation
This site breaks down some of the more fundamental moves and has excellent graphics. Be sure to check out the animation of a skeleton performing a simple move.