If by some chance you do try it and live to tell about it, don't come back her bragging to me! lol
I saw this on a message board I frequent and thought no problem. Afterall, I did the Shred without any problems and wondered what all the fuss was about.
Remember the Sinus Infection from hell? Ummm I haven't really exercised since then. sigh
So I start the video, hmmm no problem, get to 32 and think I am going to die. I continue on. My chest and throat feels like I am having and asthma attack. Not that I have ever had one but I'm assuming this is what it would feel like. It hurt and burned. I did finish my 100 in 5 minutes but my form at the end was less that desirable. Still a squat is a squat, right? I thought so too.
ps- you do 100 in 5 minutes. I finished but I'm pretty sure I wont be able to walk tomorrow.