Feet in the straps, obliques on lockdown.
The unstable straps want to wobble you, keep hips high and stacked.
The TRX Side Plank isolates the Core — no passengers. That makes it a clean tool for adding targeted core volume without extra fatigue.
The TRX Side 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.
Yes, it's a unilateral movement. Start with your weaker side and match the reps with your stronger side so no side gets ahead.
