Lateral band walk: where the band goes, how low to sit, and what the studies measured

A lateral band walk is a series of side steps against a loop band, usually in a shallow squat. In the research it's called resisted side stepping, and one study describes it as "often used as an exercise to increase strength and endurance of the hip abductors", the muscles that move the leg out to the side.¹ The main ones are the gluteus medius at the side of the hip and the upper part of the gluteus maximus; a small muscle at the front and side of the hip, the tensor fascia latae (TFL), helps too.²

This page covers the setup, what moving the band and changing your posture did in the studies, which leg does more of the work, the faults, and the sets. It's the standing partner of the clamshell, and it sits in the glute section of the resistance band workout.

How to do a lateral band walk

1. Put the band on. Around the feet, the ankles or just above the knees; the next section has what each position changed.³ Start with your feet about hip-width apart and the band already slightly stretched.
2. Sit into a shallow squat, chest up, hips back a little. In one study the squat posture drew more glute and less TFL activity than standing tall.¹
3. Step out to the side with the lead foot. In that study each step was about 30 cm (12 inches), taking the feet from about 30 cm to about 60 cm apart.¹
4. Bring the trailing foot in until your feet are back to their starting width, not together, so the band never goes slack.
5. Keep going, then come back. The study used about 8 steps one way, then the same number back while facing the same direction.¹ Stay at the same squat height the whole way.

Knees, ankles or feet: where the band goes

In 22 healthy adults (11 men, 11 women, average age about 23) who side stepped with the band in three places, gluteus maximus and gluteus medius activity rose when the band moved from the knees to the ankles, and again from the ankles to the feet. The TFL rose only from the knees to the ankles.³ So the band around the feet drew the most glute activity without more TFL activity than at the ankles; that pattern held for both the standing leg and the stepping leg, by different amounts.³

The same study found higher hip-abductor activity in the women than in the men, and the women leaned their trunks further forward.³

Squat or stand tall?

In 24 healthy adults of college age (12 men, 12 women) with the band just above the ankles, gluteus maximus and gluteus medius activity was higher, and TFL activity lower, when they side stepped in a squat than standing upright. They chose their own squat depth.¹ The authors' explanation: the TFL also bends the hip, and in a squat the trunk's weight in front of the hips already does that, so the TFL is needed less.¹

Which leg does the work?

The one you're standing on. In the same 24 adults, all three muscles were more active in the standing leg than in the stepping leg, in both postures, and for the glutes the gap was larger in the squat.¹ The standing leg is the trailing one: when you step to the left, the right hip holds the pelvis steady and moves it across, the authors explain.¹ So walk the same number of steps in both directions.

What it works next to other exercises

• The glutes more than the TFL. In 20 healthy people with fine-wire sensors in the muscles, both glutes were significantly more active than the TFL in side stepping. Its ratio of glute to TFL activity, 64, was second of 11 exercises, behind the clam at 115.²
• Not the hardest side-glute exercise. In 24 people with at least a year of strength training (13 men, 11 women), resisted side stepping drew the lowest peak gluteus medius activity of four exercises, 93% of a maximal test contraction. A prone hip abduction against resistance reached 149% and a side plank with the top leg raised 118%, both significantly more; an isometric clam reached 108%, not significantly different from side stepping.⁴ Seven of the eight exercises in that study passed 100% of the test contraction, and the authors say the test positions themselves should be questioned.⁴

These are muscle-activity readings from single test sessions. No study cited here trained people on band walks alone and measured muscle size, so this page makes no claim about what weeks of band walks build.

What the hip pushes against: a model calculation

A common explanation is that a band around the forefeet twists the thighs inward, so the muscles that turn the hip outward have to resist it.⁵ One study checked that with calculations, not direct measurements of the muscles: 36 adults side stepped with the band on the forefeet, standing tall and in a squat, and the hip's muscle torques were calculated from motion-capture and force recordings. In those calculations the hip needed torque to straighten, to move out to the side and to turn inward, in every phase and direction. The authors call the twisted-inward assumption erroneous.⁵ The side-moving demand was the same standing tall or squatting; the inward-turning demand was smaller standing tall, and it tracked how much the knees were bent (r = 0.93, averaged across phases and directions).⁵ It is one study's model of the hip, not a reading of how hard the muscles worked.

The common faults, and a fix for each

• Letting the band go slack. Keep the feet at least hip-width apart between steps.
• Standing up as you go. Hold the same squat height from the first step to the last.
• Swaying the trunk side to side. Keep your chest still and let the hips do the stepping.
• Only walking one way. The trailing leg works more, so match the steps in each direction.
• Pushing through pain. If you have pain, an injury or a medical condition, stop and ask a doctor or a physical therapist.

Sets, reps and where it goes

• What the study used: about 8 steps one way and the same number back, in each of the two postures.¹ That was a test session, not a training plan.
• As a practical start: 2 or 3 sets of 10 to 15 steps each way, with the band around the feet or ankles once the knees get easy. This is practical advice, not a finding.
• Where it goes: at the end of a lower-body session, or in a warm-up before squats and hinges. The glute workout has a full session.

Common questions

Do lateral band walks work the glutes?

In one study of 20 people, both glutes were more active than the TFL in side stepping.² In two others, glute activity was higher with the band lower and with the body in a squat.³¹ Against a side plank or a prone hip abduction, the band walk drew less peak activity from the side glute.⁴

Lateral band walk vs monster walk?

The names overlap: one study notes that side stepping against a band is also called a sumo walk or a monster walk.⁶ The studies on this page measured straight side steps only.

Lateral band walk vs clamshell?

The clamshell is done lying on your side, one leg at a time; the band walk is done standing, and the standing leg works more than the stepping one.¹ In one study that measured both, the clam had the higher ratio of glute to TFL activity, 115 to 64;² in another, peak gluteus medius activity in an isometric clam (108%) did not differ significantly from side stepping (93%).⁴ Details are on the clamshell page.

What's an alternative without a band?

The side-lying leg raise and the hip abduction machine work the same side of the hip; the hip abduction machine page compares them. The side plank with the top leg raised needs nothing but the floor.

If you'd rather not plan it alone

A band walk is easy to add; deciding whether it earns a place in your week, and where, next to the lifts that already work your hips, is the part a page can't do. Coaching is the version where your workouts live in Trainerize, built around the equipment you actually own and the days you actually have, and a weekly call looks at the week you just had and rebuilds the next one. Coaching to build muscle explains how that works, and here's how to apply. Otherwise: at your next lower-body session, put the band around your feet and do two sets of twelve steps each way in a shallow squat.