oh man, level 2, day 1 kinda kicked my butt. I had to quit at about 13 minutes in, at 12 rounds. don't know if it was the heat or trying too hard to rush back and forth from under the bar (it's about hip height on my very short frame), or an alergen teasing at my asthma but I could barely breathe. I'll go for a slow walk later and then re-attempt L2D1 tomorrow. :?