Steps:
Step 1: Make sure that the straps are about one foot off the floor. Have your back facing the TRX and put one of your feet into the handle of the TRX strap. Make sure that you are holding the weights (kettleball) in your hands throughout this process
Step 2: Step the foot that isn’t in the strap forward and keep your other leg bent behind you. This should create a lunge position.
Step 3: Activate your glutes by adding light pressure to it to return back to the lunge position.
Step 4: Repeat the reps before switching legs.