The lower body is the foundation of everything. It accounts for roughly two-thirds of your total muscle mass — and the muscles that make up your legs, glutes, and hips are among the largest and most metabolically active in the body. Training them properly does not just build stronger legs. It raises your resting metabolism, improves posture, reduces injury risk, and dramatically accelerates overall body composition change.
Yet lower body training is where many people plateau. They do the same three exercises in the same order with the same weight, and then wonder why progress has stalled. The truth is that the lower body responds exceptionally well to variety, progressive overload, and intelligent programming — and it has more to give than most people realise.
This guide covers the eight best lower body exercises, the muscles they work, key form cues, a ready-to-use three-day-per-week programme, and how lower body training connects directly to your posture and physique score in the SKŌR app.
Why the Lower Body Is the Foundation of Body Composition
The glutes, quadriceps, and hamstrings are not just the largest muscle groups in the body — they are the primary drivers of caloric expenditure during both exercise and daily life. A well-developed lower body burns more energy at rest, provides structural support for the spine and pelvis, and contributes the majority of force in virtually every athletic movement.
From a physique perspective, the lower body determines your silhouette more than almost anything else. Strong, developed glutes improve hip-to-waist ratio. Well-conditioned quadriceps create a lean, athletic leg line. Developed hamstrings add depth and balance to the posterior chain. All of these contribute to the muscle tone and posture scores measured by SKŌR.
From a hormonal standpoint, heavy compound lower body training — squats, deadlifts, hip thrusts — is one of the most potent stimuli for anabolic hormone release in the body. Prioritising the lower body is not just sensible strategy; it is the most efficient use of your training time.
Key point: The lower body contains approximately 60–65% of your total skeletal muscle mass. Training it consistently delivers disproportionate returns on every body composition metric — fat loss, muscle gain, posture, and metabolic rate.
The 8 Best Lower Body Exercises
The exercises below are ranked not by difficulty but by their relevance to the three primary training goals for the lower body: glute development, quad hypertrophy, and posterior chain strength. Each includes the muscles targeted, how to perform it correctly, and how to progress.
Sumo Squat
Primary muscles: Adductors, Glutes, QuadsThe sumo squat targets the inner thighs (adductors) and glutes more than a standard squat, thanks to its wide stance and externally rotated feet. Where the conventional squat keeps feet hip-width apart and toes forward, the sumo variation places feet significantly wider — typically just beyond shoulder width — with toes turned out at roughly 45 degrees. This wider base creates a greater demand on the adductor magnus and repositions the glutes for more direct activation through the range of motion.
To perform: stand with feet wider than shoulder-width, toes angled outwards. Hinge at the hips and bend the knees, keeping your chest upright and knees tracking over your toes. Descend until your thighs are at least parallel to the floor, then drive through the heels to return to standing. Squeeze the glutes at the top.
Romanian Deadlift
Primary muscles: Hamstrings, Glutes, Erector SpinaeThe Romanian deadlift (RDL) is the single most effective exercise for hamstring development. It trains the hamstrings through a hip hinge movement pattern — the same fundamental movement used in sprinting, jumping, and bending to pick something up. Unlike a conventional deadlift, the RDL maintains a soft knee bend throughout, placing the load almost entirely on the hamstrings and glutes rather than the quads.
To perform: hold a barbell or dumbbells in front of your thighs, feet hip-width apart. With a neutral spine and soft knees, hinge forward at the hips, pushing them back as the bar slides down your legs. Lower until you feel a deep stretch in the hamstrings — typically around mid-shin — then drive the hips forward to return to standing. Do not round the lower back at any point.
Glute Bridge & Hip Thrust
Primary muscles: Glutes (maximus & medius), HamstringsThe glute bridge and its loaded progression, the barbell hip thrust, are widely considered the most direct and effective exercises for glute development. Unlike squats and deadlifts — which work the glutes heavily but through a range of motion where they are stretched — the hip thrust places peak load on the glutes in their shortened, contracted position. Research consistently shows greater glute EMG activation in hip thrusts compared with squats.
Glute bridge (floor): Lie on your back with knees bent, feet flat on the floor. Drive through the heels to lift the hips until your body forms a straight line from knees to shoulders. Squeeze the glutes hard at the top and hold for one second before lowering.
Hip thrust (weighted): Rest your upper back against a bench, feet flat on the floor. Place a barbell across your hips (use a pad for comfort). Drive hips upward until your torso is parallel to the floor, squeezing the glutes at the top. Control the descent.
Lunges
Primary muscles: Quads, Glutes, Hamstrings, StabilisersWhat muscles do lunges work? The lunge is one of the most complete lower body exercises available — it works the quadriceps, glutes, and hamstrings as primary movers, alongside the hip flexors, calves, and a full complement of stabilising muscles in the core, hip, and ankle. Because the lunge is a single-leg movement, it also corrects strength imbalances between sides that bilateral exercises like squats can mask.
The forward lunge places greater emphasis on the quadriceps; the reverse lunge shifts more load onto the glutes and hamstrings; the lateral lunge adds adductor and abductor work. Walking lunges — performed continuously across a space — build muscular endurance and cardiovascular demand alongside strength.
To perform a reverse lunge: stand tall, step one foot back and lower the rear knee towards the floor until the front thigh is parallel to the ground. Keep the torso upright and the front knee directly above the ankle. Push through the front heel to return to standing.
Leg Press
Primary muscles: Quads, Glutes, Hamstrings (varies by foot position)What muscles does the leg press work? The leg press is a machine-based compound movement that trains the quadriceps, glutes, and hamstrings, with the relative emphasis determined almost entirely by foot placement. A lower foot position with feet closer together increases quad activation. A higher foot placement with feet wider apart shifts the emphasis towards the glutes and hamstrings. A wide sumo-style stance brings the adductors prominently into play.
The leg press allows you to use significantly more load than a squat, making it a valuable tool for progressive overload — particularly when lower back fatigue or mobility limitations restrict heavy barbell squatting. It is also a useful accessory after heavy squats to add additional quad volume without taxing the lower back further.
To perform: position yourself in the machine so that your back is fully supported. Place feet on the platform, release the safety handles, and lower the platform by bending the knees towards the chest — ideally to 90 degrees or below. Press through the full foot to extend, without locking out the knees at the top.
Step-Up
Primary muscles: Quads, Glutes, Hip StabilisersThe step-up is a deceptively challenging unilateral exercise that builds the quadriceps and glutes whilst demanding significant hip stability and coordination. It mirrors natural movement patterns — climbing stairs, stepping onto a kerb — making it one of the most functional lower body exercises available. It is particularly effective for developing the vastus medialis (inner quad) and gluteus medius, both of which are important for knee tracking and hip stability.
To perform: stand facing a box or step at an appropriate height (start at knee height or below). Place your right foot fully on the step and drive through that heel to raise your body, bringing the left foot up to tap the box. Step back down under control, leading with the left foot. Complete all reps on one side before switching.
Wall Sit
Primary muscles: Quadriceps (isometric), Glutes, HamstringsThe wall sit is an isometric exercise — meaning the muscles contract without changing length — that builds exceptional quadriceps endurance. Isometric training is often overlooked in hypertrophy-focused programmes, but it develops a different quality of muscle fibre recruitment: the ability to maintain force output over time. This contributes to the "always on" muscle tone visible in trained athletes.
To perform: stand with your back flat against a wall. Walk your feet forward and slide down until your thighs are parallel to the floor and your knees are at 90 degrees. Hold this position, keeping your back flat and breathing steadily. Start with 30-second holds and build to 90 seconds or beyond.
Deep Squat
Primary muscles: Glutes, Quads, Adductors, Hip FlexorsThe deep squat — descending below parallel until the hips drop below the knees — is both an exercise and a mobility benchmark. At full depth, the glutes reach their maximum stretch-under-load position, producing some of the greatest mechanical tension and therefore stimulus for growth. The deep squat also recruits the adductors and hip flexors more substantially than a parallel squat, creating a more comprehensive training stimulus for the entire lower body.
Muscles worked in a deep squat include the quadriceps (heavily throughout the descent), glutes (particularly at the bottom), adductors, hamstrings, and core stabilisers. The greater range of motion also develops hip mobility over time, making everyday movement more comfortable and efficient.
To improve squat depth: elevate your heels slightly on weight plates or a wedge, which reduces ankle dorsiflexion demand and allows a more upright torso. Work on ankle and hip mobility separately. Use a goblet squat (dumbbell held at chest) to practise the pattern before loading a barbell.
Sample Lower Body Workout Plan (3×/Week)
The programme below uses an A/B split, alternating two different sessions across three weekly training days. This approach ensures every major lower body muscle group receives adequate stimulus whilst distributing the training stress to allow proper recovery. A typical week might look like: Monday — Day A, Wednesday — Day B, Friday — Day A (or Day B, alternating each week).
Day A — Quad & Glute Focus
| Exercise | Sets | Reps | Rest |
|---|---|---|---|
| Deep Squat (or Goblet Squat) | 3 | 8–10 | 2–3 min |
| Sumo Squat | 3 | 10–12 | 90 sec |
| Leg Press (high foot placement) | 3 | 12–15 | 90 sec |
| Step-Up | 3 | 10 each side | 60 sec |
| Wall Sit | 3 | 45–60 sec hold | 60 sec |
Day B — Hamstring & Posterior Chain Focus
| Exercise | Sets | Reps | Rest |
|---|---|---|---|
| Romanian Deadlift | 4 | 8–10 | 2–3 min |
| Hip Thrust (Glute Bridge) | 4 | 10–12 | 90 sec |
| Reverse Lunge | 3 | 10 each side | 90 sec |
| Leg Press (low foot placement) | 3 | 12–15 | 90 sec |
| Single-Leg Glute Bridge | 3 | 12 each side | 60 sec |
Progressive overload: Aim to increase either the weight, the reps, or the sets every 1–2 weeks. Even small, consistent increases — 2.5 kg on the bar, one additional rep per set — compound into substantial strength and muscle gains over months.
How Many Squats Should I Do a Day?
For building strength and muscle, the evidence-based answer is 3 sets of 10–15 repetitions per session, performed 2–3 times per week. This means roughly 30–45 squats per training day — sufficient to provide a meaningful growth stimulus without excessive fatigue that impairs recovery.
Beginners should start at the lower end — 2 sets of 8–10 reps — and build from there. More advanced trainees can progress to 4–5 working sets. The total weekly volume matters more than the daily count: research suggests 10–20 hard sets per muscle group per week is the effective range for hypertrophy in most people.
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1
Beginners: 2–3 sets of 8–10 reps
Focus on technique and consistency. Bodyweight or light goblet squat. Three sessions per week with at least one rest day between each.
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Intermediate: 3–4 sets of 10–15 reps
Add external load progressively. Mix squat variations (standard, sumo, goblet, front squat) for balanced development across all quad and glute heads.
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Advanced: 4–5 sets of 6–12 reps
Periodise intensity and volume. Include heavy strength work (5–6 rep range) alongside higher-rep hypertrophy sets. Allow adequate recovery between sessions.
The idea of doing 100 or 200 squats daily is popular on social media but is not the most efficient approach for muscle development. High-repetition daily training with no progressive overload will improve endurance but yields far less muscle growth than structured, progressively loaded sessions with recovery days built in. Quality, load, and consistency trump raw repetition count every time.
How Lower Body Training Improves Your Posture Score
The connection between lower body strength and posture is often underestimated. The glutes, in particular, are directly responsible for pelvic position — and pelvic position determines the alignment of everything above it. Weak glutes allow the pelvis to tilt anteriorly (tilting forward), which creates an exaggerated lower back arch, pushes the abdomen forward, and causes the shoulders to round in compensation. This is one of the most common postural deviations seen in sedentary adults.
Strong hamstrings counteract anterior pelvic tilt by pulling the sit bones downward and levelling the pelvis. Strong quadriceps maintain proper knee alignment and prevent the knees from collapsing inward during standing and movement — a common cause of both knee pain and poor visual posture. Hip abductors and adductors trained through sumo squats and lateral lunges stabilise the pelvis laterally, preventing the hip drop that contributes to a misaligned stride and asymmetrical posture.
In the SKŌR app, your Posture Score reflects the alignment of your body as captured through a structured body scan. Lower body training that corrects pelvic tilt, improves hip extension, and develops the posterior chain consistently produces improvements in posture metric scores — often before changes in the scale are visible. Many SKŌR users report visible improvements in their posture assessment within 6–8 weeks of consistent lower body training, even without significant weight change.
SKŌR Posture metric: The app analyses shoulder alignment, spinal curvature, pelvic position, and hip symmetry from your body scan. Lower body exercises that strengthen the glutes and hamstrings — particularly hip thrusts, RDLs, and sumo squats — are the most reliably associated with posture score improvements over time.
The practical implication is clear: if your posture score is lower than you would like, the answer is almost always to build the lower body and posterior chain. No amount of cuing yourself to "stand up straight" will compensate for glutes that are too weak to hold the pelvis level.
Frequently Asked Questions
How many squats should I do a day?
For strength and muscle development, 3 sets of 10–15 squats per day is an effective target for most people. Beginners may start with 2 sets of 8–10, whilst more advanced trainees can progress to 4–5 sets. Daily squatting at high volume is not necessary — 3 sessions per week is sufficient for significant progress.
What muscles does the sumo squat work?
The sumo squat targets the inner thighs (adductors) and glutes more than a standard squat due to the wider stance and externally rotated feet. It also works the quadriceps, hamstrings, and core as supporting muscles. The adductor emphasis is the key distinguishing feature of the sumo variation.
What muscles do lunges work?
Lunges work the quadriceps, glutes, and hamstrings as primary movers. They also engage the hip flexors, calves, and stabilising muscles of the core and ankle. The forward lunge places greater emphasis on the quads, whilst the reverse lunge shifts more load onto the glutes and hamstrings. Lateral lunges add adductor and abductor recruitment.
What muscles does the leg press work?
The leg press works the quadriceps, glutes, and hamstrings. Foot position determines the emphasis: a higher foot placement increases glute and hamstring activation, whilst a lower placement targets the quads more directly. A wider stance brings the adductors into play. It is a versatile machine for targeting specific areas of the lower body.
How often should I train lower body?
Training the lower body 2–3 times per week is optimal for most people. This frequency allows sufficient stimulus for muscle growth whilst providing adequate recovery between sessions. Spacing sessions at least 48 hours apart reduces the risk of accumulated fatigue and supports better performance in each session.
Is it okay to train lower body every day?
Training the same lower body muscles at high intensity every day is not recommended. Muscle growth occurs during recovery, not during the session itself. Light activity, mobility work, or walking daily is fine, but hard resistance training sessions require 48–72 hours of recovery between them for optimal adaptation and injury prevention.
What is the best exercise for glutes?
The hip thrust (barbell glute bridge) is widely considered the most effective exercise for glute development due to the peak contraction at the top of the movement. Romanian deadlifts and sumo squats are also highly effective for building and shaping the glutes. A programme that includes all three will develop the glutes comprehensively.
How long does it take to see glute results?
With consistent training 2–3 times per week and adequate protein intake (aim for 1.6–2.2 g per kg of bodyweight), most people notice meaningful improvements in glute shape and firmness within 8–12 weeks. Significant visible transformation typically takes 3–6 months. Progress depends on training intensity, nutrition, sleep, and starting fitness level.
Is the leg press better than squats?
Neither is universally better — they serve different purposes. Squats are a compound movement that also challenges balance, core stability, and coordination, making them functionally superior. The leg press allows greater load and easier muscle isolation. Using both in a programme is the most effective approach for building complete lower body strength and size.
Do I need equipment for a lower body workout?
No — bodyweight exercises such as squats, lunges, glute bridges, step-ups, and wall sits are highly effective, particularly for beginners. As you progress, adding resistance through dumbbells, a barbell, or resistance bands accelerates strength and muscle gains. A gym is helpful but not essential for building a strong, well-developed lower body.
