TRX Hyperextension
Strengthen your core and lower back with TRX Hyperextension. A challenging bodyweight exercise that builds stability.
The TRX Hyperextension is a compound exercise that mainly works the lower back, with help from the glutes & hips and hamstrings. You'll need: suspension trainer.
Required Equipment

TRX Hyperextension Muscles Worked
Primary
Spinal Erectors (erector spinae)
Secondary
Glutes (gluteus maximus); Hamstrings
TRX Hyperextension Variations and Alternatives
How to do the TRX Hyperextension
Set up your suspension trainer to hang at an appropriate height above the ground, ensuring that it is securely anchored.
Stand facing the anchor point, and grasp the suspension trainer's handles with both hands. Step backward until there is tension in the straps, and lean back, straightening your arms. Keep your feet shoulder-width apart and your body in a straight line from head to heels. This will be your starting position.
Begin the exercise by bending at your hips and leaning further back, allowing your hips to hinge and your upper body to move downwards towards the floor. Keep your back straight and core tight to protect your spine, and maintain a firm grip on the suspension trainer's handles throughout the movement.
Lower your upper body until you reach a comfortable stretch in your hamstrings and you can no longer maintain a straight back. Your body should form a straight line from your hands all the way down to your heels.
Engage your lower back, glutes, and hamstrings to pull your body back up to the starting position, focusing on using your lower back muscles to perform the upward movement.
Once you return to the starting position, that constitutes one repetition. Perform the desired number of repetitions, usually ranging between 8 to 15.
Rest for 30 seconds to 1 minute between sets, and perform 2 to 4 sets depending on your fitness level and goals.
Always maintain a controlled movement and avoid using momentum to swing back up. Ensure you keep a neutral neck by looking down at the floor as you hinge at the hips, and look up as you return to the starting position.
Remember to perform this exercise with caution, especially if you have any pre-existing back conditions. It's important to start with an easier variation or less range of motion if you are new to exercise or are recovering from an injury. Always consult with a fitness professional or physical therapist if you are unsure about your technique or have any health concerns.
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TRX Hyperextension FAQs
What muscles does the TRX Hyperextension work?
The TRX Hyperextension mainly works the lower back, with help from the glutes & hips and hamstrings. The main muscles are the erector spinae.
What equipment do you need for the TRX Hyperextension?
Suspension trainer.
Is the TRX Hyperextension a compound exercise?
Yes. It's a compound movement, meaning it trains several muscle groups at once rather than isolating one.
What workout day should the TRX Hyperextension go on?
It belongs on leg day in a push/pull/legs routine.
What are some TRX Hyperextension variations and alternatives?
Similar exercises include the TRX Bodysaw, Alternating TRX Hamstring Pull-In, Trunk Extension and Alternating TRX Superman.
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