Every new year, I am like one of those people who tell themselves that they would live the next year by living healthy - exercising daily, not skipping any meal, etc. It may surprise you that I am committing myself to this resolution now! :) From the internet, I saw an exercise routine of some sort.
Jumping Jack moves are a heart-healthy means of warming up prior to exercise. These movements increase the heart rate in gradual increments to get the heart pumping and oxygen and blood flowing to the muscles. When the heart and muscles are working at optimal performance, the body uses energy more efficiently.Jumping Jack is meant for warming up the body. I guess it is a good start to wake the body up and energize it so it would not get shock when you do some hardcore exercise afterwards.
Read more: http://www.brighthub.com/health/fitness/articles/65151.aspx#ixzz1ArpjUspr