The ability to combine individual exercises together to create movements like the Atomic Pushup is an incredible quality of the TRX. Using the "Stacking Effect" there is almost no limit to the creativity that can be applied to creating new, integrated exercise.
We've referred to them as Cool Combos and Linked Actions. Watch this video and start thinking about how to combine individual exercises together using the "Stacking Effect". Once you've put a few together, try sharing them with the rest of the community in the forums.