What makes an exercise compound
A compound (or multi-joint) exercise bends and straightens two or more joints. A bench press moves your shoulders and elbows; a squat moves your hips, knees and ankles. An isolation (or single-joint) exercise moves one: a biceps curl only bends the elbow, and a leg extension only straightens the knee.
| What differs | Compound exercises | Isolation exercises |
|---|---|---|
| Joints that move | Two or more | One |
| Examples | Squat, deadlift, bench press, row, pull-up | Biceps curl, leg extension, lateral raise, calf raise |
| Weight you can lift | Heavy | Lighter |
| Best for | Strength, and training a lot of muscle quickly | Bringing up one muscle |
| Place in a session | First, while you are fresh | After the compound lifts |
The 15 best compound exercises
| Exercise | Main muscles | Equipment |
|---|---|---|
| Back squat | Quads, glutes, inner thighs | Barbell |
| Goblet or front squat | Quads, glutes, upper back | Dumbbell, kettlebell or barbell |
| Leg press | Quads, glutes | Machine |
| Deadlift | Glutes, hamstrings, back, grip | Barbell |
| Romanian deadlift | Hamstrings, glutes, lower back | Barbell or dumbbells |
| Bulgarian split squat or lunge | Quads, glutes | Dumbbells or bodyweight |
| Bench press | Chest, front shoulders, triceps | Barbell |
| Incline dumbbell press | Upper chest, front shoulders, triceps | Dumbbells |
| Overhead press | Shoulders, triceps | Barbell or dumbbells |
| Dip | Chest, triceps, front shoulders | Parallel bars |
| Push-up | Chest, front shoulders, triceps | Bodyweight |
| Pull-up or chin-up | Lats, upper back, biceps | Pull-up bar |
| Lat pulldown | Lats, upper back, biceps | Cable |
| Barbell row | Upper back, lats, rear shoulders, biceps | Barbell |
| Seated cable row | Upper back, lats, biceps | Cable |
You do not need all 15. Over your week, pick one or two for each pattern: a squat or leg press, a hinge (a deadlift or Romanian deadlift), a chest press (bench press, push-up or dip), an overhead press, a row, and a pulldown or pull-up. That trains most of your muscles.
Compound vs isolation exercises: what the research says
For most people, compound lifts do most of the work
When researchers compared plans built only from compound lifts with the same plans plus isolation exercises, the isolation work made no measurable difference to arm size or strength: in untrained men over 10 weeks [1], and in trained women over 8 weeks [2]. In a 2017 study of active men, two groups did the same total work, one with compound lifts only and one with isolation exercises only. Both gained lean mass and lost fat to the same degree, but the compound group gained more strength and more aerobic fitness [3].
Isolation exercises still have a place
Compound lifts do not train every muscle equally. In one study, 10 untrained men trained one arm with dumbbell rows and the other with biceps curls; after 8 weeks the biceps of the curling arm had grown about twice as much [4]. Not every study agrees: another found lat pulldowns and curls grew the biceps by about the same amount in beginners [5]. Still, if one muscle matters to you, an isolation exercise for it after your compound lifts is cheap insurance.
How to build a workout around compound exercises
- Start each session with two to four compound lifts, the biggest first, while you are fresh.
- Do 2 to 4 sets of each, or 3 to 5 of the first and biggest. Use heavy sets of 1 to 6 reps for strength, or 6 to 12 reps for muscle.
- Rest 2 to 3 minutes between sets of the big lifts, and 3 to 5 after heavy sets of 1 to 6 reps. See how long to rest between sets.
- Add one to three smaller exercises after them, for the muscles the compound lifts train least: often the arms, the sides of the shoulders and the calves.
- Add a rep at a time until every set reaches the top of your rep range, then add a little weight and work back up from the bottom. If a lift stays stuck for two weeks or more, it may be time for a deload week.
An example full body day
| Exercise | Sets × reps | Rest |
|---|---|---|
| Back squat | 3 × 6 to 8 | 2 to 3 minutes |
| Bench press | 3 × 6 to 8 | 2 to 3 minutes |
| Barbell row | 3 × 8 to 10 | 2 minutes |
| Romanian deadlift | 2 × 8 to 10 | 2 minutes |
| Lateral raise | 2 × 12 to 15 | 1 minute |
| Biceps curl | 2 × 10 to 12 | 1 minute |
To spread these lifts over your week, pick the best workout split for the days you have. To fit them into one session, see how many exercises per workout.
Common compound lift mistakes
- Going heavy before the form is right. Learn each lift with a weight you control on every rep, then add weight.
- Leaving them for last. Compound lifts need the most energy. At the end of a session they get your worst sets.
- Doing only compound lifts. They are the base, not the whole plan. Add direct work for the muscles you most want to grow.
- Rushing the rest. Short rest on heavy lifts costs reps in the next set.
Learn and log them in the app
Gym Commitment has 1,800+ exercises and form clips mid-session, so you can watch a lift before you try it. Log each set with last time's numbers in front of you; tick it, and the rest timer starts. Or ask your own Claude or ChatGPT to build a plan around these lifts and send it to your phone.
Compound exercises FAQ
What are the big 3 compound lifts?
The squat, the bench press and the deadlift: the three lifts tested in powerlifting. Many plans add the overhead press and the barbell row.
Are compound exercises enough to build muscle?
Mostly, yes. In two studies, adding isolation work to a plan of compound lifts made no measurable difference to arm size or strength. One study did find that curls grew the biceps more than rows, so if a muscle matters to you, give it an isolation exercise too.
How many compound exercises per workout?
Two to four, done first, is plenty for most sessions. Fill the rest with smaller exercises: most workouts need 4 to 7 exercises in all.
Are compound exercises good for beginners?
Yes. Start with versions you can control, such as the goblet squat, the leg press, the push-up and the lat pulldown, and move to the barbell lifts as your form improves.
Sources
- Gentil P, Soares SR, Pereira MC, da Cunha RR, Martorelli SS, Martorelli AS, et al. Effect of adding single-joint exercises to a multi-joint exercise resistance-training program on strength and hypertrophy in untrained subjects. Applied Physiology, Nutrition, and Metabolism. 2013;38(3):341–344. https://doi.org/10.1139/apnm-2012-0176
- Barbalho M, Coswig VS, Raiol R, Steele J, Fisher J, Paoli A, et al. Effects of adding single joint exercises to a resistance training programme in trained women. Sports. 2018;6(4):160. https://doi.org/10.3390/sports6040160
- Paoli A, Gentil P, Moro T, Marcolin G, Bianco A. Resistance training with single vs. multi-joint exercises at equal total load volume: effects on body composition, cardiorespiratory fitness, and muscle strength. Frontiers in Physiology. 2017;8:1105. https://doi.org/10.3389/fphys.2017.01105
- Mannarino P, Matta T, Lima J, Simão R, Freitas de Salles B. Single-joint exercise results in higher hypertrophy of elbow flexors than multijoint exercise. Journal of Strength and Conditioning Research. 2021;35(10):2677–2681. https://doi.org/10.1519/JSC.0000000000003234
- Gentil P, Soares S, Bottaro M. Single vs. multi-joint resistance exercises: effects on muscle strength and hypertrophy. Asian Journal of Sports Medicine. 2015;6(2):e24057. https://doi.org/10.5812/asjsm.24057
