This is how you do it, folks. 5 low rows, 10 atomic pushups, and 15 jump squats. Do as many rounds of that circuit as possible in 20:00 and you won't need anything else. This is a great combo of Crossfit's Cindy workout with the suspension trainer. we're doing it here with our low cost STX suspension resistance trainer. These are only NT3000 -- less than half the cost of the TRX. This is a killer workout for the more athletically inclined. If you try it out, let me know what you think.