Your core is getting really strong, as it is activated in every exercise and targeted in the last three exercises. The crunch element of the TRX Atomic Push-Up is replaced with a challenging pike movement while the TRX Suspended Oblique Pike uses a difficult Body Saw pre-load. Set and rep volumes are increased, and recovery periods are reduced for some exercises.
For the TRX Suspended Pendulum change up the last set with a Single Leg Suspended Scorpion Kick (above). To do this place the TRX into single handle mode. Place one foot into the foot cradle with the toe pointed down. Maneuver your body into a push-up position. Swing the free leg under your body, keeping the chest square and only twisting from the hips. Bring the leg back in line with the suspended leg and repeat fifteen times on each side. Make sure you keep both legs straight and really reach with that free leg, holding strong to keep it from touching the floor.