Chest Workout in Gym: Best Exercises and Sessions (Beginner+)

A good chest workout in the gym has three parts: a heavy flat press (barbell or dumbbell bench press), an incline press at about 30 degrees for the upper chest, and a fly (pec deck or cable crossover) to finish. Beginners need only 2 or 3 of these exercises, 2 to 3 sets each, once or twice a week. Push-ups and dips work too, and keeping your shoulder blades pulled back with a moderate grip is the single best habit for protecting your shoulders.

The sessions are near the end. First, what each exercise does and how to do it.

What are the best chest exercises?

What do EMG and muscle-growth studies say?

EMG measures how active a muscle is during a lift. It's a useful hint, not proof of growth, so it helps to have both kinds of study.

• Bench press, pec deck and cable crossover come out on top. In an ACE-sponsored study of 14 trained men, the barbell bench press had the highest chest activity. The pec deck (98%) and bent-forward cable crossover (93%) were statistically similar. The chest press machine, incline dumbbell fly, dips and three types of push-up were all significantly lower.
• Barbell and dumbbell presses are interchangeable. A 2005 study found no significant difference in chest or front shoulder activity between barbell bench, dumbbell bench and dumbbell fly. The authors suggested flys work better as an extra exercise than a main lift.
• Incline angle matters. A 2020 study tested five bench angles and found the upper chest was most active at 30°, the middle and lower chest at 0° (flat), and the front shoulder at 60°. Angles above 45° raised shoulder activity and reduced chest performance. An earlier study concluded a flat bench works both the upper and lower chest well.
• Push-ups build muscle too. When band-loaded push-ups were matched to a 6-rep bench press, strength gains were similar over 5 weeks. In another trial, push-ups matched to 40% of the bench press max gave similar chest growth over 8 weeks.

Practical summary: do one flat press and one incline press, and add a fly if you have time. How many sets you do each week matters more than the exact exercise; see how many sets and reps build muscle.

How do you do each chest exercise?

Barbell bench press

Setup: Lie on a flat bench with your eyes under the bar, feet flat on the floor. Grip slightly wider than shoulder width. Pull your shoulder blades back and down before you lift the bar off.

Movement: Lower the bar under control to your lower chest, then press it straight back up. The ACE bench press guide has you press your feet into the floor and hips into the bench throughout.

Cues: Shoulder blades stay pinned. Grip no wider than you need (see the shoulder section). Wrists stacked over elbows.

Common mistake: Bouncing the bar off your chest or lifting your hips to finish a rep.

Dumbbell bench press

Setup: Sit on the end of the bench with dumbbells on your thighs, then lie back and bring them to chest level.

Movement: Press up until your arms are straight above your chest, then lower until the dumbbells are at chest height.

Cues: Control the bottom; you'll get a deeper stretch than with a barbell, so don't force it. Keep wrists neutral.

Common mistake: Dropping the dumbbells to the floor from the top. Bring them back to your chest, then sit up.

Incline dumbbell or barbell press

Setup: Set the bench to about 30 degrees (often the first or second notch). ACE's incline press guide keeps your head, shoulders, hips and feet in contact with the bench and floor.

Movement: Lower towards your upper chest, then press back up over your eyes or slightly higher.

Cues: Shoulder blades back. Don't arch your lower back to turn it into a flat press.

Common mistake: Setting the bench too steep. Past 45 degrees, it's mostly a shoulder exercise.

Pec deck and cable fly

Setup: On the pec deck, set the seat so the handles are at chest height. For a cable crossover, set the pulleys high, take a step forward and lean slightly.

Movement: Bring your hands together in a wide arc in front of your chest, squeeze, then open slowly.

Cues: Keep a slight, fixed bend in the elbows. Stop the backward stretch when your hands are about in line with your chest.

Common mistake: Going too heavy and turning it into a press. ACE also advises caution with the pec deck if you've had shoulder problems.

Push-ups

Setup: Hands a little wider than shoulder width, body in a straight line from head to heels, as in the ACE push-up guide.

Movement: Lower until your chest nearly touches the floor, then push the floor away.

Cues: Squeeze your glutes and brace your stomach so your hips don't sag. Start on an incline (hands on a bench) if a full push-up is too hard.

Common mistake: Half reps with the head poking forward.

Dips

Setup: On parallel bars, support yourself with straight arms and lean your chest slightly forward.

Movement: Lower until your upper arms are about parallel to the floor, then press up.

Cues: Shoulders down, away from your ears. Use the assisted machine if bodyweight is too hard.

Common mistake: Sinking too deep. A study of dip variations found bench dips need more shoulder extension range and noted implications for people with a history of shoulder pain. If dips hurt the front of your shoulder, drop them.

Beginner chest session

For your first 2 to 3 months, once or twice a week. The ACSM position stand suggests novices use loads they can lift for 8 to 12 reps, and train 2 to 3 days a week.

Stop each set with 2 or 3 reps still in the tank. When you hit the top of the rep range on every set, add the smallest weight jump you can.

Intermediate chest session

After 6 months or so of steady training. ACSM suggests intermediates use a wider loading range and 3 to 4 training days a week.

To set bench weights from a recent heavy set, use the one-rep max calculator. The NSCA training load chart puts 8 reps at about 80% of your max. If you train chest on a push day, the push pull legs split shows how it fits with shoulders and triceps. New to the gym? Start with the beginner gym workout plan instead.

How do you keep your shoulders safe?

The shoulder takes a lot of strain in pressing. A review of shoulder injuries in resistance training found up to 36% of documented training injuries were at the shoulder, with poor attention to technique among the risk factors.

What helps, according to the research:

• Moderate grip. A 2024 shoulder-load study in experienced lifters found grips narrower than 1.5 times shoulder (bi-acromial) width reduced compression at the AC joint and reduced forces linked to rotator cuff strain.
• Shoulder blades back. The same study found retracting the shoulder blades reduced those forces. Elbow angle mattered less than grip and shoulder blade position. These are model estimates from 10 lifters, not injury data, but they match common coaching advice.
• Moderate incline. Keep incline presses around 30 degrees.
• Safety first on heavy sets. Use a spotter, the rack's safety pins, or the Smith machine stops when you bench alone.

Stop and get it checked if you feel sharp pain, clicking with pain, or pain that lingers into the next day. Warm up with a light set or two before your working sets.

The short version

• Do a flat press, a 30° incline press and, optionally, a fly
• Barbell and dumbbell presses work the chest about equally
• Pec deck and cable crossover rival the bench press for chest activity
• Beginners: 2 to 3 exercises, 2 to 3 sets of 8 to 12, once or twice a week
• Add weight only when you hit the top of your rep range
• Grip under 1.5 times shoulder width, shoulder blades back, incline no steeper than 45 degrees

If you have a shoulder injury, heart condition or high blood pressure, are pregnant or are under 18, check with a doctor and a qualified trainer first. This is general information, not medical advice.

Useful links

• ACE-sponsored study: top 3 most effective chest exercises
• Rodríguez-Ridao et al. (2020), five bench inclinations
• Welsch et al. (2005), barbell vs dumbbell press vs fly
• Calatayud et al. (2015), bench press vs push-up
• Kikuchi and Nakazato (2017), push-up vs bench press hypertrophy
• Noteboom et al. (2024), bench press technique and shoulder loads
• Kolber et al. (2010), shoulder injuries in resistance training
• ACSM (2009), progression models in resistance training