A fun, easy, efficient method to get in shape during pregnancy and lose the weight afterward, from an award-winning fitness DVD starYes, you will burn a lot of calories that way, but often at the cost of utilizing the precious muscle mass that you need to keep ... You dona#39;t need to do more than 20a30 minutes to get an effective and efficient workout compared to 1a1.5 hours of exercising at one steady pace. 2. ... Because the high-intensity intervals are done for a shorter amount of time, your joints arena#39;t exposed to as much wear and tear.
|Title||:||Super Fit Mama|
|Publisher||:||Da Capo Press - 2009|