turbo fat blaster.. step 360

[Guest guest]

I did the tubo fat blaster this am.. great workout and am able to do the higher impact if it is both legs.. ie jumps, jacks.. just too fat and too weak of knees to jump onto 1 knee.. I am off to dog trial this weekend so packed the dvd with 5 turbo workouts (20 min, cardio party, turbo sculpt abs and thelearn) and some yoga and tai chi.. still contemplating the qi gong dvd's catlin found. I love these types of spiritual workouts... also need a step but think this step 360 may be better on my knees... anyone hear anything about it on other boards?http://www.gaiam.com/product/step360.dojudy