TRX SUSPENDED JACK-KNIFE
TRX suspended jackknife
Difficulty level: Advanced
Equipment: Suspension strap
Muscles involved: Triceps ยท Obliques ยท Hips ยท Pecs ยท Delts ยท Total body
Focus: Strength
Steps
STEP 1
Attach a TRX to a pull-up bar and let the stirrups hang about three inches off the floor. Place your feet into the stirrups so that the top of each foot is facing downward. Position your body in a push-up position with your hands slightly wider than shoulder-width apart.
STEP 2
Brace your core and drive both of your knees towards your chest. Pause when your knees are directly under chest and reverse the direction back to starting position.
Tips
Don't let your hips sag. Maintain a straight line from your head to heels.
Keep your core braced throughout movement.
Squeeze your abs and glutes to maintain stability
Difficulty level: Advanced
Equipment: Suspension strap
Muscles involved: Triceps ยท Obliques ยท Hips ยท Pecs ยท Delts ยท Total body
Focus: Strength
Steps
STEP 1
Attach a TRX to a pull-up bar and let the stirrups hang about three inches off the floor. Place your feet into the stirrups so that the top of each foot is facing downward. Position your body in a push-up position with your hands slightly wider than shoulder-width apart.
STEP 2
Brace your core and drive both of your knees towards your chest. Pause when your knees are directly under chest and reverse the direction back to starting position.
Tips
Don't let your hips sag. Maintain a straight line from your head to heels.
Keep your core braced throughout movement.
Squeeze your abs and glutes to maintain stability
7 years ago