TRX Reverse Lunge
What Is the TRX Reverse Lunge?
TRX Reverse Lunge is a compound exercise that primarily targets the quadriceps and also engages the glutes, the adductors and the hamstrings. It is a beginner-level movement performed facing the anchor of a suspension trainer, holding a handle in each hand while one leg steps back into a lunge and the front leg does most of the work to stand back up.
The straps are there for balance and a small amount of support, not to share the work evenly with the arms. Holding the handles lets you lower under control, keep your torso upright and reach a full depth that might feel unsteady in a free-standing lunge. That makes it a common way to teach the lunge pattern, to build single-leg strength in people whose balance is still developing, and to give clients with sensitive knees a version they can control. Trainers often use it in warm-ups, in suspension-trainer circuits and with older adults working on leg strength and balance.
Stepping backward keeps most of the body weight over the front foot, so the front leg's quadriceps and glutes carry the load while the back leg mainly steadies the body. A slightly longer step and a small forward lean of the torso shift more of the work toward the glutes, while a shorter step and a more upright torso keep it on the quadriceps. The more you pull on the handles, the more you unload the legs, so the same exercise can be made easier or harder simply by how much you lean on the straps.
It suits beginners, people returning to training and anyone who wants to practice the lunge before doing it without support. If it is still too hard, build leg strength first with a TRX Squat, then reduce your reliance on the straps until you can do a Bodyweight Reverse Lunge with good control. From there, a Dumbbell Reverse Lunge adds load, and the TRX Bulgarian Split Squat, with the back foot in the foot cradle, makes the straps a challenge rather than an assist.
Muscles Worked
- Vastus Lateralis
- Primary
- Vastus Medialis
- Primary
- Gluteus Maximus
- High
- Rectus Femoris
- High
- Adductor Magnus
- Medium
- Gluteus Medius
- Medium
- Soleus
- Low
- Latissimus Dorsi
- Minimal
Instructions
- Adjust the suspension trainer straps to about mid-length and stand facing the anchor point with a handle in each hand.
- Walk back until the straps are taut, with your feet hip-width apart, your elbows bent and your hands just in front of your chest.
- Stand tall with your shoulders down and back and your weight spread evenly through both feet.
- Shift your weight onto one foot and step the other leg straight back, landing on the ball of the back foot.
- Inhale and bend both knees to lower your body, letting your arms extend toward the anchor so the straps stay taut.
- Lower until your front thigh is about parallel to the floor and your back knee hovers just above it, keeping your torso upright and your front knee in line with your toes.
- Exhale and push through the whole front foot to stand back up, using the handles only for balance.
- Bring the back foot forward to meet the front foot and return your hands to your chest.
- Repeat on the other leg, or finish all reps on one side before switching.
Common Mistakes
Pulling with the arms
Hauling yourself up with the handles takes the work away from the front leg, so the arms should only steady the body.
Letting the straps go slack
Loose straps give no support at the bottom and then jerk taut on the way up, which throws off your balance.
Leaning back on the straps
Hanging back from the handles shifts the weight off the front foot and arches the lower back.
Front knee caving inward
Letting the front knee collapse toward the midline puts extra stress on the knee instead of keeping it in line with the toes.
Front heel lifting
Rolling onto the front toes, often from too short a step, moves the load into the knee and makes you unstable.
Dropping the back knee
Letting the back knee fall onto the floor means the descent is out of control and can bruise or irritate the knee.
Injuries
TRX Reverse Lunge is a low risk exercise when performed with proper technique. The front knee takes the most stress, especially when it caves inward or when the front heel lifts and the weight rolls onto the toes. The back knee also bends deeply, so dropping it hard onto the floor is a common source of knee pain, and leaning back on the straps or arching the lower back can strain the lower back. Slack in the straps is the other risk: if they go loose and then snap taut, the sudden jolt can throw you off balance.
To stay safe, keep the straps taut through the whole rep, step back far enough that the front foot stays flat, and let the front knee track over the middle of the foot rather than collapsing inward. Lower the back knee under control until it hovers just above the floor, and keep the ribs stacked over the hips instead of hanging back on the handles. Some forward travel of the front knee is normal, so there is no need to force the shin perfectly vertical.
To make it easier, shorten the range so the back knee stays higher, lean a little more on the handles, or start with a TRX Squat. To progress, rely less on the straps, slow the lowering phase, pause at the bottom, and then move on to a Bodyweight Reverse Lunge or the TRX Bulgarian Split Squat.
Stop the set when the front knee keeps caving or the back knee starts hitting the floor. Stop the exercise if you feel sharp pain in either knee, the hip or the lower back.
- Primary Focus
- Quads
- Equipment
- Suspension trainer and body weight
- Modality
- Strength
- Difficulty
- Beginner
Alternative Exercises
Frequently Asked Questions
- Q: Is the TRX Reverse Lunge easier than a regular reverse lunge?
Yes. Holding the handles helps you balance and lets your arms take a little of your body weight, so most people can lower deeper and with more control than in a free-standing Bodyweight Reverse Lunge.
- Q: Is a reverse lunge easier on the knees than a forward lunge?
It usually is for the front knee. In a study of 20 healthy women, forward lunges produced higher quadriceps force and more loading on the joint behind the kneecap than backward lunges. That study did not use straps, but the same stepping direction applies here, and the handles let you ease the load further while your knees adapt.
- Q: How hard should I pull on the straps?
Only enough to stay balanced and keep the straps taut. If you need to pull hard to stand up, shorten the range or practice the TRX Squat until your legs can do the work.
- Q: How long should the straps be?
Most people set them to about mid-length, then stand facing the anchor and walk back until the straps are taut with the elbows bent and the hands near the chest. You should be able to step back into a full lunge without the straps going slack or pulling you forward.
- Q: Should I alternate legs or do all the reps on one side?
Either works. Alternating legs feels more natural and builds coordination, while finishing all the reps on one leg before switching keeps the working leg under tension longer and makes the set harder.