Leg Day Routine: A Complete Lower-Body Workout
A complete leg day routine for the gym: the best exercises, sets, reps and rest to build bigger, stronger legs — plus a sample workout, warm-up and rest tips.
- A complete leg day trains every lower-body muscle: quads, hamstrings, glutes and calves — built around one squat and one hinge.
- Structure it as compound first, isolation last: heavy leg exercises while you're fresh, then accessory work to finish.
- Use the right rep ranges: 5–8 reps for strength on the big lifts, 10–15 reps for accessory and isolation movements.
- Drive results over time with progressive overload — add a little weight or a rep only once your form is clean.
- Train legs twice a week with 48 hours between sessions, and always start with a proper warm-up.
Leg day has a fearsome reputation — and it earns it. Your lower body holds the largest, strongest muscles you own, so training them properly is hard, sweaty work. But that difficulty is exactly the point. A well-built leg day routine delivers more strength, more muscle and more athletic carryover per session than almost anything else you can do in the gym. It also keeps your physique balanced: nothing undermines a hard-trained upper body like skipping legs.
This guide gives you a complete, gym-ready leg day routine you can run today, the logic behind why it's ordered the way it is, and simple ways to scale it up as you get stronger. Every exercise links to a deeper guide so you can polish your technique on the lifts that matter most.
Squat and press inside a power rack with the safety arms set just below your bottom position, or use a competent spotter. Start lighter than you think you need, master the movement, and stop immediately if you feel sharp pain in your knees, hips or lower back.
Why leg day matters
The CDC recommends muscle-strengthening activity on at least two days a week, and few sessions hit that target as efficiently as a focused leg day. Beyond aesthetics, strong legs underpin everyday function — standing, climbing, carrying, sprinting — and a body of research links lower-body strength with better balance, bone density and long-term mobility. Heavy compound leg training also drives a large hormonal and metabolic response, supporting muscle growth across the whole body, not just below the waist.
The muscles you're training
A complete leg day has to cover four muscle groups, and that's why one or two exercises is never enough:
- Quadriceps — the four muscles on the front of the thigh that extend the knee. Trained best by squats, leg presses and lunges.
- Hamstrings — the back of the thigh, which bend the knee and extend the hip. Hit by hip hinges like the Romanian deadlift and by leg curls.
- Glutes — the most powerful muscles in the body, driving hip extension in every squat and hinge.
- Calves — the gastrocnemius and soleus, trained with standing and seated calf raises.
How to structure a leg day
The order of exercises is not random. Follow these principles and your sessions will be both safer and more productive:
- Compound before isolation: do your most demanding multi-joint lifts (squat, deadlift variations) first, while your energy and focus are highest.
- Balance knee- and hip-dominant work: pair a squat (knee-dominant) with a hinge (hip-dominant) so your quads and hamstrings develop evenly.
- Add single-leg work: lunges or split squats expose and fix side-to-side imbalances that bilateral lifts can hide.
- Finish with isolation: leg curls and calf raises mop up muscles the big lifts under-train.
The complete leg day routine
Here's the full session. Rest 2–3 minutes after the heavy compound lifts and 60–90 seconds after the accessory work. Choose a weight where the last rep of each set is challenging but your form holds.
| Exercise | Sets | Reps | Rest |
|---|---|---|---|
| Barbell back squat | 4 | 5–8 | 2–3 min |
| Romanian deadlift | 3 | 8–10 | 2 min |
| Walking lunges (or leg press) | 3 | 10–12 / leg | 90 sec |
| Leg curl | 3 | 12–15 | 60–90 sec |
| Standing calf raise | 4 | 12–20 | 60 sec |
Warming up for legs
Cold, heavy squats are a recipe for tweaks. Spend 8–10 minutes raising your body temperature with light cardio, then mobilise the ankles and hips and ramp up to your first working weight with two or three progressively heavier sets. A consistent routine here matters more than any single stretch — our full warm-up and cooldown guide walks through it. Never make your first squat set your heaviest.
The key exercises explained
Barbell back squat
The cornerstone of any leg day and one of the best mass-builders in existence. Brace hard, sit down between your hips to at least parallel, and drive the floor away through your mid-foot. If your technique needs work, study our dedicated proper squat form guide before you load it heavy — it's the single highest-leverage thing you can fix on leg day.
Romanian deadlift
Your primary hamstring and glute builder. With a soft knee, push your hips back and lower the bar along your thighs until you feel a deep stretch in the hamstrings, keeping a neutral spine throughout, then drive your hips forward to stand. The Romanian deadlift teaches the hip hinge that protects your back in daily life and in heavier lifts.
Walking lunges or leg press
Lunges add single-leg strength, balance and extra quad volume; the leg press is a joint-friendly alternative that lets you push real weight with less stabilisation. Either works — pick based on your equipment and how your knees feel.
Leg curl and calf raise
Leg curls directly target the hamstrings' knee-bending role that hinges miss, while calf raises develop the lower leg that compound lifts barely touch. Both respond well to higher reps and a controlled, full stretch at the bottom.
On every leg exercise, lower the weight under control for about two seconds. The lowering (eccentric) phase is where much of the muscle-building stimulus lives — dropping fast just throws away free gains and stresses your joints.
Sets, reps and progression
Strength comes from heavier loads in lower rep ranges; size comes from accumulating quality volume. The routine above blends both: low reps on the squat and RDL, higher reps on the accessories. The engine that keeps results coming is progressive overload — gradually doing a little more over time. Add 2.5 kg (5 lb) to a lift, or one extra rep per set, only once you can complete all your current sets with clean form.
Curious where your top-end strength sits? Estimate it safely with our one-rep max calculator instead of testing heavy singles every week.
| Goal | Rep range | Best for |
|---|---|---|
| Strength | 3–6 | Squat, Romanian deadlift |
| Muscle size | 8–12 | Lunges, leg press, leg curl |
| Endurance & calves | 12–20 | Calf raises, finishers |
A no-barbell home version
No rack? No problem. Swap the barbell lifts for goblet squats, dumbbell Romanian deadlifts, Bulgarian split squats, walking lunges and bodyweight calf raises. Keep the same structure — compound first, isolation last — and progress by adding reps, slowing the tempo, or reaching for heavier dumbbells. The principles don't change; only the equipment does.
Legs are half the picture. Build a balanced physique by rotating leg day with quality upper-body work, and explore the full best leg exercises library to keep your routine fresh as you advance.
Recovery and frequency
Big muscles need real recovery. Two leg sessions a week is the sweet spot for most lifters, with at least 48 hours between them. Refuel afterwards with protein and carbohydrate, prioritise sleep, and expect some soreness — especially when you're new or returning. If a joint (rather than a muscle) hurts, back off and reassess your technique before adding load. Train hard, recover well, and your legs will reward the effort.
Sources & further reading
- National Strength and Conditioning Association (NSCA) — Kinetic Select technique resources and Essentials of Strength Training and Conditioning.
- American Council on Exercise (ACE) — Exercise Library with step-by-step movement breakdowns.
- American College of Sports Medicine (ACSM) — resistance-training guidance and position stands.
- CDC — Physical Activity Basics: muscle-strengthening on 2+ days per week for adults.
External links are provided for reference and do not imply endorsement. arsenal.fit is an independent publisher and is not affiliated with any cited organisation.