Workout Update: Power-90 Master's Series Day 10

 Day 10 was my second attempt at the cardio interval workout. That is the one where you do two rounds of the same 11 moves. Each move is a minute long, and every 20 seconds you increase the intensity of the move. This is definitely a more advanced workout, but you can modify it to suit your ability level. For example, on the plank-walk, plank-run, chaturanga-run combination, in the first round I just do the first two rounds and then walk or run the last 20 seconds, but never do the chaturanga-run. While Tony advises maybe skipping the second round the first few times you do the workout, I do the second round, but take breaks and for some of the moves just stick with the level-one version. After the workout, I did ab-ripper 200, and that went pretty much as it has. So, overall, a good workout.