What are the best exercises to gain weight?

Heavy compound lifts: the squat, deadlift, bench press, overhead press, row, and pull-up (or lat pulldown). They work the most muscle and let you lift the most weight, which drives the most growth when paired with a calorie surplus and protein.

Can I gain weight with exercise alone?

Not really. Lifting signals your body to build muscle, but you also need a calorie surplus and enough protein to supply the materials. Train hard and eat in a 300-500 calorie surplus with 0.7-1 g of protein per pound of body weight.

How many sets and reps should I do to gain muscle?

Mostly 6-12 reps for growth, about 3-4 sets per exercise, training each muscle around twice a week, and building toward roughly 10-20 hard sets per muscle group per week. Progressively add weight or reps over time.

Are compound or isolation exercises better for weight gain?

Compound exercises are better as the foundation - they build the most muscle in the least time. Isolation moves (curls, extensions) are useful accessories to round things out, but they shouldn't replace the big compounds.

Can I gain weight working out at home?

Yes, with push-ups, squats, lunges, pull-ups or rows, dips, and planks, plus resistance bands or adjustable dumbbells to keep adding load. The key is progressive overload - you must keep making moves harder - alongside a calorie surplus and protein.

Best Exercises to Gain Weight

By Mustafa Bilgic · Updated June 2026 · Reviewed against guidance from the American College of Sports Medicine, the CDC, the International Society of Sports Nutrition, and the Academy of Nutrition and Dietetics.

The best exercises to gain weight are heavy, multi-joint compound lifts — the squat, deadlift, bench press, overhead press, row, and pull-up. They recruit the most muscle, let you move the most weight, and drive the most growth, which (paired with a calorie surplus and protein) is how you add lean weight. This guide covers the top muscle-building exercises, how to do them, how many sets and reps, and how to progress.

Why compound lifts win

A compound exercise moves multiple joints and works several muscle groups at once. Compared with isolation moves (like a biceps curl, which works one joint), compounds let you lift far heavier, stimulate more total muscle, and give you the best return on gym time. The American College of Sports Medicine recommends resistance training that targets the major muscle groups; compounds do exactly that in the fewest exercises. They are the backbone of any weight-gain program.

The best exercises to gain weight

1. Squat

The squat is the king of lower-body lifts, working the quads, glutes, hamstrings, and core. Because you can load it heavily, it drives major growth and a big training stimulus. Keep your chest up, push your knees out, and descend to at least parallel with control.

2. Deadlift

The deadlift trains the entire posterior chain — hamstrings, glutes, back, and grip — and lets you move more weight than almost any other lift. Keep a neutral spine, brace your core, and drive through the floor. Form matters most here, so start light and learn it well.

3. Bench press

The bench press builds the chest, shoulders, and triceps and is the go-to upper-body pushing lift. Keep your shoulder blades retracted, lower the bar to mid-chest, and press up powerfully. Dumbbells are a great alternative.

4. Overhead press

The standing overhead (shoulder) press builds the shoulders and triceps and trains core stability. Press the bar overhead in a straight line, keeping your ribs down and glutes tight.

5. Row (bent-over or dumbbell)

Rows build the back, rear shoulders, and biceps, balancing all that pressing. Hinge at the hips, keep a flat back, and pull to your lower ribs. A balanced back makes you bigger and protects your shoulders.

6. Pull-up / lat pulldown

Pull-ups (or lat pulldowns if you can't yet do pull-ups) build a wide, strong back and the biceps. They're one of the best upper-body pulling movements for adding muscle to the back.

Useful accessory exercises

Once the big compounds are in place, a few accessories round things out: dumbbell curls and triceps extensions for the arms, lunges or leg press for extra leg volume, lateral raises for shoulder width, and calf raises. Treat these as supporting cast, not the main event — the compounds drive most of your growth.

Sets, reps, and progression

Reps: mostly 6–12 reps per set for muscle growth, with some heavier 4–6 rep work for strength.
Sets: about 3–4 sets per exercise; build to roughly 10–20 hard sets per muscle group per week as you progress.
Frequency: train each muscle about 2x per week.
Progressive overload: add a little each week — 5 lb on a lift or one more rep per set — and log your numbers.
Rest: 1.5–3 minutes between heavy compound sets.

Our weight gain workout plan arranges these lifts into a ready-to-use weekly schedule.

Exercise alone won't do it

This is the part people miss: lifting is the signal to build muscle, but you also need the materials — a calorie surplus and enough protein. Train hard but eat below maintenance and you won't gain weight. To add lean weight, combine these lifts with a +300–500 calorie surplus and 0.7–1 g of protein per pound of body weight.

→ Calculate your weight-gain calories

See how to gain weight and muscle together for the combined food-plus-training approach.

No gym? Bodyweight options

You can start at home with push-ups, bodyweight squats and lunges, pull-ups (or rows under a sturdy table), dips, and planks. Add a backpack with books or buy resistance bands/adjustable dumbbells to keep progressing. The catch is progressive overload — once bodyweight moves get easy, you need to add resistance to keep building.

Common mistakes

Skipping compounds for machines and curls. Isolation alone builds far less.
No progression. Doing the same weight forever stops growth.
Bad form, ego weight. Start lighter and learn technique to train hard and stay injury-free.
Not eating enough. Without a surplus and protein, the work doesn't turn into weight.
Too much cardio. Some is healthy; excessive cardio burns the surplus.

Informational, not medical advice. This article is general educational information, not a substitute for professional medical or fitness advice. If you're new to lifting, have an injury, or a health condition, consult a doctor and consider a qualified coach to learn safe technique before loading heavy. Operator: Mustafa Bilgic.

Frequently asked questions

What are the best exercises to gain weight?: Heavy compound lifts: the squat, deadlift, bench press, overhead press, row, and pull-up (or lat pulldown). They work the most muscle and let you lift the most weight, which drives the most growth when paired with a calorie surplus and protein.
Can I gain weight with exercise alone?: Not really. Lifting signals your body to build muscle, but you also need a calorie surplus and enough protein to supply the materials. Train hard and eat in a 300–500 calorie surplus with 0.7–1 g of protein per pound of body weight.
How many sets and reps should I do to gain muscle?: Mostly 6–12 reps for growth, about 3–4 sets per exercise, training each muscle around twice a week, and building toward roughly 10–20 hard sets per muscle group per week. Progressively add weight or reps over time.
Are compound or isolation exercises better for weight gain?: Compound exercises are better as the foundation — they build the most muscle in the least time. Isolation moves (curls, extensions) are useful accessories to round things out, but they shouldn't replace the big compounds.
Can I gain weight working out at home?: Yes, with push-ups, squats, lunges, pull-ups or rows, dips, and planks, plus resistance bands or adjustable dumbbells to keep adding load. The key is progressive overload — you must keep making moves harder — alongside a calorie surplus and protein.

Keep reading

References

Sources: American College of Sports Medicine · CDC — Physical Activity Guidelines · ISSN — Protein & Exercise Position Stand · Academy of Nutrition and Dietetics · NIH/NIDDK — Weight Management.