I've been using TRX's in my personal training business (in-home training) since about 2002, and the beauty of them is almost every exercise you do is a total body exercise in that you are engaging your core, balance and strength. If you simply go to you-tube and type in TRX, there'll be a multi-tude of ideas. Stick with the ones that are backed by TRX trained trainers and you'll be better off.
It's a training tool that fits a multitude of abilities. I highly recommend them.
Vertically challenged, but expanding my horizons.