We also know the P90X2 is an outstanding training system! You can have it here:
Please be careful if trying this for the first time. However, if you can suck it up and just do it, this is one of the harder ways to execute TRX Training into your weekly routine.
Stefan Gatt shows you how it's done!
For more information about Stefan and his world class training, visit http://www.stefangatt.net and be sure to sign up to his text list for free video trainings and updates for every type of fitness you could ever want or need.