SPRING BODY BACK TIGHT (gym session)

TRX suspended jackknife Difficulty level: Advanced Equipment: Suspension strap Muscles involved: Triceps · Obliques · Hips · Pecs · Delts · 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