Split Squat: How to Do It, Muscles Worked & Banded Variations
A split squat is a squat done in a staggered stance: one foot forward, one foot back, and both feet stay planted for the whole set. You lower straight down until your back knee hovers above the floor, then push through your front foot to stand back up. Because you never step, it’s the most stable single-leg exercise you can do, and it trains your glutes, quads and hamstrings one side at a time with nothing more than your bodyweight and a band.
This guide covers form, muscles worked, how it compares with lunges and Bulgarian split squats, plus two things most pages skip: what the research says about how long your stance should be, and how a band fixes the knee wobble most home split squats have.
This post is general fitness information, not medical advice. If you have knee, hip or back pain, are pregnant or postpartum, or are coming back from injury, check with your GP or a physio before adding new exercises.
What is a split squat?
Think of it as a lunge where your feet don’t move. In a reverse lunge you step back and return to standing on each rep; in a split squat you set up once and do all your reps from that stance. No stepping means no braking between reps, which is why coaches usually teach it first and why it suits small lounge rooms.
Split squat muscles worked
| Muscle | What it does in the split squat |
|---|---|
| Gluteus maximus | Extends the front hip as you stand up. It works hardest at the bottom of the rep. |
| Quadriceps | Straighten the front knee and control the way down. |
| Hamstrings and adductors | Help extend the hip, especially when you take a longer stance. |
| Gluteus medius and minimus | Keep your pelvis level and stop the front knee caving in. A band above the knees makes them work harder. |
| Calves and core | Steady the ankle and keep your torso still. |
Are split squats good for your glutes? Yes. A 2020 systematic review in the Journal of Sports Science and Medicine grouped EMG studies of gluteus maximus activation. Split squats landed in its “very high” activation group (above 60% of a maximal voluntary isometric contraction), along with lunges, hip thrusts, deadlifts and step-ups. Activation isn’t growth, but it earns the move a place in a glute program if you keep progressing it.
How to do a split squat with proper form
- Find your stance. Stand tall, then take a long step back with one foot and rise onto the ball of that back foot. Keep your feet hip-width apart, like train tracks, not on a tightrope.
- Square up. Point both hips forwards. Put your hands on your hips, or hold light weights by your sides.
- Brace. Breathe in, draw your ribs down and lightly tighten your stomach.
- Lower straight down. Bend both knees and drop your back knee towards the floor, like an elevator, not forwards like an escalator. Stop just above the floor or wherever you can still control it.
- Drive up. Push through your whole front foot, especially the midfoot and heel, and squeeze the front glute to rise. Keep your front knee tracking over your second and third toes.
- Finish the side. Do all your reps on one leg without moving your feet, then switch.
Beginner tip: rest one hand on a chair, bench or wall for balance. Learn the depth before you add a band.
How long should your stance be? What the research says
This is the part most guides gloss over, and it changes which muscles do the work. A 2023 study in Frontiers in Bioengineering and Biotechnology had 20 young men split squat at four step lengths: 50%, 70%, 100% and 120% of their leg length. Longer steps significantly increased gluteus maximus and hamstring activation, while the quads changed much less. The authors suggest a step length about equal to your leg length suits strength training for most healthy adults.
In practice, at home:
- Short stance: more quad focus, and the front heel tends to lift.
- Long stance (roughly your leg length): more glute and hamstring work. Use this for a booty-focused session.
- Quick check: at the bottom, your front shin should be close to vertical. If your knee shoots past your toes and your heel lifts, lengthen the stance.
The study was small and men-only, so treat it as a guide. If a long stance pinches your hip or back, shorten it.
Split squat vs Bulgarian split squat vs lunge
| Split squat | Bulgarian split squat | Reverse lunge | |
|---|---|---|---|
| Setup | Both feet on the floor, feet stay put | Back foot up on a bench or couch | Step back and return each rep |
| Balance | Easiest | Hardest | Moderate |
| Load on front leg | Moderate | Highest | Moderate |
| Best for | Learning single-leg strength, small spaces | Progressing once split squats feel easy | Adding coordination and control |
The Bulgarian version is the natural next step. A 2021 study in the International Journal of Exercise Science compared it with a barbell back squat in 20 trained men. Both were hip-dominant, but the knee was much less involved in the Bulgarian split squat. If you also want a side-step variation for the outer glutes, the curtsy lunge pairs well.
Banded split squat variations
A band won’t add much downward load to a split squat. What it does well is make your side glutes work to keep the front knee in line, and that’s where most home split squats fall apart. Use one setup at a time.
- Booty Loop above the knees. Place a rubber Booty Loop just above both knees, then set your stance. The band pulls your front knee inwards, so you have to press it out over your toes on every rep. Start light.
- Clip-in Booty Bands above the knees. The Booty Bands kit uses adjustable neoprene leg straps with a light or heavy latex band clipped between them. The straps sit flat and stay put in a long split stance.
- Pause or pulse at the bottom. With a band on, hold the bottom for 2 seconds, or pulse a few centimetres 2–3 times, then drive up. This keeps tension where the glutes work hardest.
- Band plus weight. When a heavy band feels easy, keep it on and hold dumbbells, a kettlebell or a full backpack.
If the band makes your knee wobble or your hips twist, go lighter. The band should make good form harder, not pull you out of it. For more moves with the same kit, see our resistance bands for glutes guide.
Regressions and progressions
| Level | Variation | Why |
|---|---|---|
| 1 | Supported split squat (hand on a chair or wall), partial depth | Balance help |
| 2 | Bodyweight split squat, full depth | Full range, no support |
| 3 | Banded split squat (loop or clip-in straps) | More side-glute work and knee control |
| 4 | Banded split squat with pauses, pulses or 1.5 reps | More time under tension |
| 5 | Weighted split squat (dumbbells or backpack, band optional) | Real load to keep progressing |
| 6 | Bulgarian split squat (rear foot elevated) | More load and range for the front leg |
Move up a level when every rep feels steady and pain-free. If your knee keeps caving even at level 2, spend a couple of weeks on our gluteus medius exercises first.
Sets, reps and a simple home session
- Learning the move: 2–3 sets of 6–8 slow reps each leg, supported if needed.
- Building strength and shape: 3–4 sets of 8–12 reps each leg with a band or weights, stopping a rep or two before your form breaks.
- How often: healthdirect recommends strength training at least twice a week, at least one rest day a week, and avoiding any exercise that causes pain.
25-minute lounge-room glute session:
- Glute activation warm-up – 3–4 minutes
- Banded split squat, long stance – 3 x 10 each leg (2-second pause at the bottom)
- Banded squats – 3 x 12
- Single leg glute bridge – 2 x 10 each side
- Split squat 1.5 reps (lower, come halfway up, lower again, stand), bodyweight – 1 x 8 each leg
Rest 45–60 seconds between sets. The whole session fits on a yoga mat.
Common split squat mistakes
- Tightrope feet. Lining your back foot up directly behind your front foot makes you wobble. Keep your feet hip-width apart.
- Stance too short. Your front heel lifts and everything goes into the knee. Lengthen the stance until your front shin sits close to vertical at the bottom.
- Knee caving in. Keep your front knee over your middle toes. A band above the knees gives you instant feedback.
- Pushing off the back leg. The back leg is mostly for balance. Drive up through the front foot so the front glute does the work.
- Working through pain. Muscle burn is fine. Sharp or joint pain means stop, shorten the range or go back a level.
Shop band gear for split squats at home (Australia)
Ready to make your split squat harder? Start with rubber Booty Loops, or step up to the clip-in Booty Bands set: two adjustable neoprene leg straps, two light and two heavy latex bands, and a mesh travel bag. You can also get both in a bundle. Questions: hello@auraeve.com.au · Instagram @auraevestore.
FAQ
What are split squats good for?
Single-leg glute and quad strength, evening out left-right differences, and better balance and knee control, with little space or gear.
Is a split squat the same as a lunge?
No. In a lunge you step on each rep; in a split squat your feet stay planted, so it’s easier to balance.
Is a split squat the same as a Bulgarian split squat?
No. The Bulgarian version raises your back foot on a bench or couch, loading the front leg more. It’s a progression.
Is a split squat harder than a squat?
Usually, yes. Each leg carries most of your bodyweight and you have to balance.
Are Aura Eve bands fabric?
No. Booty Loops are rubber latex loops, and Booty Bands use neoprene leg straps with clip-in latex bands.