An added minute to complete the 15 Suspended Incline Presses may seem like a lot, but with five more reps than last week, you will be happy you have more time. Push hard but don't be afraid to bring one leg down to complete the set. With some consistent effort and dedication these will get easier.
Be extra disciplined during the deltoid sequence to ensure that there is no slack in the TRX at the top of the movements. A trick to make sure you get the most from these exercises is to begin the movement looking at your hands and end the movement looking at the ceiling. This will cause a slight chin lift which will help to fire all of the upper back muscles
During the TRX High Back Extension you can expect some residual fatigue from the Deltoid series. Try to do this motion by hinging deeply from the hips, keeping your chest as high as possible with most of the work coming from the lower back.