What I Did: 1 Minute Circuit

Okay not literally 1 min, but each exercise is one minute.  I just did this workout (the beginner level aka 1 time through).
Warm up is included in this workout (which really gets you warm fast!)
WORKOUT: 

Total Time: 23 minutes (nope I didn't stretch but I had a nice walk home from the park)
HR: 170
Sweat'o'Metre: hard to tell since it was windy but now that I"m inside I can feel it pooling...in places...
Burn'o'Metre: oh yes. the quads for sure. Those lower body and cardio sections were tough ones! And side planks...my nemesis.

my stainless steel cool water bottle. i like it. can't wait for when it's actually
really hot, then i'll loooove it.