Advanced
TRX Suspended Jackknife
Author
Owen JonesUpdated
17 Sep 2024Demonstration Video
- Description
- Instructions
- Muscle Groups
- Tips
Exercise Description
The suspended TRX jackknife adds strength and stability to the entire core. Working out from this position also strengthens the chest, shoulders, and triceps.
Exercise Instructions
-
Step 1
Attach the TRX to the bar and let the stirrups hang about three inches from the floor. Place your feet in the stirrups with the top of each foot facing down. Position your body in a push-up position with your arms slightly wider than shoulder-width apart. -
Step 2
Prepare the body and pull both knees to the chest. Pause when your knees are directly under your chest and return to the starting position in the opposite direction.
Muscle Groups
TRX Suspended Jackknife targets Abs, Delts, Hips, Obliques, Pecs, Shoulders, Total Body, Triceps as seen below.
Exercise Tips
- Don't let your hips drop. Keep a straight line from head to heels.
- Keep your core tight throughout the movement.
- Tighten your abs and glutes to maintain stability.
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