Push-Up
The push-up is the classic bodyweight press: from a straight plank you lower your chest to the floor and press yourself back up. It trains the chest first, with the triceps and front delts helping and your trunk holding the line, and it needs no equipment at all. With the right variation it builds strength and muscle much like a bench press.
How to do a push-up
Place your hands on the floor a little wider than your shoulders, fingers pointing forward, and step your feet back until your body forms a straight line.
Squeeze your glutes, brace your midsection and set your shoulders away from your ears.
Bend your elbows and lower your chest toward the floor, letting the elbows travel back at an angle rather than straight out.
Keep your head, hips and heels in one line until your chest almost touches the floor.
Press the floor away from you until your arms are straight, moving your whole body as one piece.
Breathe in on the way down, breathe out as you press, and start the next rep from a solid plank.
Setting up the push-up
Start on your knees, place your hands on the floor a little wider than your shoulders and spread your fingers so the whole palm carries the load. Your hands should sit under or just outside your shoulders when your arms are straight. Step one foot back, then the other, feet together or hip-width apart; a wider stance makes balancing easier. Before the first rep, press the floor away until your shoulder blades sit flat on your back instead of sinking between them.
Body line and bracing
Think of the push-up as a moving plank. Squeeze your glutes, pull your ribs down toward your hips and keep your neck long. That one solid line lets the force from your arms move your whole body, so nothing sags or bends on the way up. Breathe in as you lower and breathe out as you press; on hard sets you can hold the breath through the bottom and exhale at the top.
Elbows, hands and range
At the bottom, your elbows point back and out at an angle and your forearms stay close to vertical. Your chest, not your face or belly, should come closest to the floor. Lower under control and press up with intent until your arms are straight. A full range on every rep is what makes reps comparable from session to session, which is how you know when to move on.
Choosing the right push-up variation
If you cannot do 8 full push-ups, start on an easier step of the ladder: hands on a wall, then on a bench or a sturdy table, then on your knees. Each step keeps the same body line and full range with less of your weight on your hands. When the full push-up gets easy, raise your feet. Pick the variation that lets you finish your sets in the 8 to 15 range with clean form; that is the one that builds you up fastest.
Muscles worked by the push-up
- Primary
- Chest
- Secondary
- Triceps
- Front delts
- Serratus
- Abs
The chest does most of the work: it pulls the upper arms toward the midline as you press the floor away. The triceps straighten the elbows and the front delts help lift the upper arm. The serratus anterior holds the shoulder blades against the rib cage, and the abs and glutes keep the plank rigid. In an EMG study with 20 adults, a standard push-up drove the chest and triceps to roughly their maximal voluntary activity, with clear serratus work as well. Hand width shifts the emphasis: a narrow base raised triceps activity most.
Common push-up mistakes
Letting the hips sag
A sagging middle turns the plank into a hammock, shortens the range for your chest and loads the lower back. Squeeze your glutes and keep your ribs down.
Piking the hips up
With the hips high, the chest barely travels and the shoulders take over. Keep head, hips and heels in one line.
Flaring the elbows straight out
Elbows pointing sideways put the shoulders in a weak position at the bottom. Let them angle back toward your hips, about the way your arms move in a bench press.
Stopping halfway down
Half reps let you count more but train less of the movement. Lower until your chest almost touches the floor, or pick an easier variation you can do through the full range.
Leading with the head
Pushing the chin toward the floor bends the neck and fakes depth. Look at the floor just ahead of your hands and let the chest arrive first.
How Muscla coaches the push-up
- Muscla gives push-ups a range of 8 to 15 reps. Stop each set with about two reps left, three if you are new to training.
- Rest about 2 minutes between sets when you train for strength and 90 seconds for every other goal.
- Add a rep when you can. Once every set reaches 15, you stay there for the rest of the block, and the app shows “Top of the range — the harder variant comes with the next block.”
- The next block brings the next step on the ladder: wall push-up, hands raised, knees, full push-up, feet raised. Muscla plans no warm-up sets for bodyweight exercises.
- If you tell Muscla to spare your wrists, it leaves push-ups out of your plan and picks another press.
Push-up sets, reps and rest
| Goal | Reps | Rest |
|---|---|---|
| Strength | 8–15 | 2 min |
| Muscle | 8–15 | 90 s |
| Lose fat | 8–15 | 90 s |
| Fit | 8–15 | 90 s |
| Comeback | 8–15 | 90 s |
Bodyweight: one range for every goal. Once you hit the top number in every set, the next 4-week block brings the harder variant.
The table shows the app's range for body weight: one range for every goal, 8 to 15 reps. Once every set reaches 15, you stay at the top of the range until the block ends, and the next block brings the harder variation. Each block lasts 4 weeks; after every third block comes a deload week with one set fewer.
Push-up alternatives
- Barbell Bench Press
- Dumbbell Bench Press
- Barbell Incline Bench Press
- Machine Chest Press
- Dumbbell incline bench press
- Cable seated chest press
- Smith bench press
- Dumbbell neutral grip bench press
- Kettlebell one arm floor press
- Chest dip
Push-up questions
Are push-ups as good as the bench press?
For strength and size they can be. In one study, push-ups with elastic bands at the same muscle activity as a 6-rep bench press gave similar strength gains over five weeks. In another, push-ups matched to 40% of the bench press max built as much chest and triceps muscle in eight weeks.
Do push-ups build muscle?
Yes, as long as each set is hard. Once you can do far more than 15 clean reps, the set turns mostly into endurance work, so move on to a harder variation instead of doing ever more reps.
Where should I place my hands for push-ups?
A little wider than your shoulders suits most people. In EMG testing, a narrow hand position raised chest and triceps activity compared with a wide one, so a narrower push-up is a good harder variation.
Are knee push-ups worth doing?
Yes. They are a full step on the way to the floor push-up, not a lesser exercise. Keep the same straight line from head to knees and lower your chest all the way.
How many push-ups should I do per week?
Count them with your other chest work. Muscla aims for 10 to 16 hard sets a week for the chest if you train regularly and 8 to 12 if you are new, spread over at least two days; with the goals fat loss, fitness or comeback it aims for 10 to 13 and 8 to 10.
How do I make push-ups harder without weights?
Raise your feet on a bench or step, slow the lowering down, or bring your hands closer together. Muscla's next step after the full push-up is the feet-raised push-up.
Train it with Muscla
Muscla plans your sets, reps and rest, and sets your next rep target after every session.
Coming to the App Store. Free to start.

Sources
- Calatayud J, Borreani S, Colado JC, et al. Bench press and push-up at comparable levels of muscle activity results in similar strength gains. J Strength Cond Res. 2015;29(1):246-253. PubMed
- Kikuchi N, Nakazato K. Low-load bench press and push-up induce similar muscle hypertrophy and strength gain. J Exerc Sci Fit. 2017;15(1):37-42. PubMed
- Cogley RM, Archambault TA, Fibeger JF, et al. Comparison of muscle activation using various hand positions during the push-up exercise. J Strength Cond Res. 2005;19(3):628-633. PubMed
- Youdas JW, Budach BD, Ellerbusch JV, et al. Comparison of muscle-activation patterns during the conventional push-up and Perfect·Pushup exercises. J Strength Cond Res. 2010;24(12):3352-3362. PubMed
- Schoenfeld BJ, Ogborn D, Krieger JW. Effects of resistance training frequency on measures of muscle hypertrophy: a systematic review and meta-analysis. Sports Med. 2016;46(11):1689-1697. PubMed