Feet in the straps, plank goes brutal.
The straps want to swing your feet, lock your core to kill the wobble.
The TRX Suspended Plank isolates the Core — no passengers. That makes it a clean tool for adding targeted core volume without extra fatigue.
The TRX Suspended Plank primarily works the Core.
Start with sets you can hold with perfect position, even if short. Add a few seconds each session; quality beats clock-watching.
For most lifters 3 to 4 working sets. Pick the rep range that fits your goal and progress the load when the top of the range feels owned.
