I did this today for my cardio. This is a cardio routine that I created and posted over 66 weeks ago that is worthy of sharing again. Anyone familiar with the arc trainer? I actually think it's a pretty great cardio machine when you take advantage of the inclines and resistance to benefit your booty!
When you get done with your lift, give this a try. If you only have time for one round, perfect! You'll be done in around 12 minutes. If you do all 3 rounds your looking at about 35 minutes.
The key to the Arc Trainer is to push in your heels!