Building bigger shoulders takes more than pressing heavy weights overhead. The deltoid, the main muscle covering the shoulder, has three portions: the front, middle, and rear. Each contributes to different arm movements, so a balanced shoulder routine should train all three.
The front deltoid works during pressing and lifting your arm in front of you. The middle deltoid helps lift your arm out to the side and contributes to shoulder width. The rear deltoid helps move your arm backward and supports horizontal pulling movements. Choosing exercises that cover these different actions gives beginners a straightforward way to train the whole shoulder.
The three exercises below are the dumbbell shoulder press, dumbbell lateral raise, and chest supported rear delt raise. They use simple movements and equipment available in many gyms. Research comparing shoulder exercises has found that muscle activity differs depending on the exercise and the part of the deltoid being measured. That research can help guide exercise selection, although muscle activity readings from a single workout do not prove that one exercise will build more muscle over time.
1. Dumbbell Shoulder Press
The dumbbell shoulder press is a beginner friendly way to train the front deltoids, while also involving the middle deltoids and triceps. It lets each arm work independently, and dumbbells can be easier to set up than a barbell for someone who is still learning how to press overhead.
How to do it
Sit on a bench with back support and place your feet flat on the floor. Hold a dumbbell in each hand at about shoulder height, with your palms facing forward or slightly inward. Keep your wrists stacked above your elbows and your ribs comfortably down rather than arching your lower back.
Press the dumbbells upward until your arms are extended without forcing your elbows into a hard lockout. Lower them under control until your hands return to around shoulder height. Use a range of motion that feels comfortable and lets you keep the weights balanced over your shoulders.
Begin with a light pair of dumbbells. Choose a weight that lets you complete each repetition smoothly, without leaning back, shrugging hard, or using your legs to drive the weights upward. If you cannot control the lowering phase, the dumbbells are too heavy for now.
Why it belongs in a beginner routine
A shoulder press is a compound exercise, which means it involves movement at more than one joint. Studies comparing shoulder exercises have found that pressing movements recruit the deltoid, with the shoulder press showing substantial activity in the front and middle portions in the exercises tested. These findings support the press as a useful choice, but they should not be treated as a direct ranking of long term muscle growth.
For beginners, the main benefit is that the exercise is easy to scale. You can start with very light dumbbells, learn the movement, and add weight gradually as your control improves. A seated version with back support may also make it easier to focus on pressing instead of balancing your body.
2. Dumbbell Lateral Raise
The dumbbell lateral raise is a direct exercise for the middle deltoids. These muscles help create the rounded appearance at the sides of the shoulders, so lateral raises are a useful complement to pressing exercises.
How to do it
Stand with a dumbbell in each hand and let your arms hang by your sides. Keep a small bend in your elbows. Raise your arms out to the sides until your hands are around shoulder height, or stop earlier if that is the range you can control comfortably. Lower the dumbbells slowly back to your sides.
Keep the movement smooth and use a weight light enough that you do not need to swing your torso. Imagine moving your elbows outward rather than throwing the dumbbells upward. Your arms do not have to be perfectly straight, and a slight bend can make it easier to control the exercise.
A small forward angle of the arms can feel more natural for some people. Do not force your shoulders into a painful position to match a specific visual cue. If the movement causes pain, stop and try a lighter weight or a different range of motion.
Why it belongs in a beginner routine
The lateral raise trains shoulder abduction, which means lifting the arm away from the side of the body. A systematic review of studies measuring deltoid activity found that abduction exercises, including lateral raise variations, can produce notable activity in the middle deltoid. A separate comparison of dumbbell and cable lateral raises found similar increases in lateral deltoid muscle thickness after an eight week training period in resistance trained participants. That study does not guarantee the same result for every beginner, but it suggests that dumbbells are a reasonable starting option.
Lateral raises are often harder to control than they look. The shoulder muscles are relatively small compared with the muscles used in a squat or deadlift, and beginners can be tempted to lift more than they can manage cleanly. Use a light load, move through a comfortable range, and focus on repeating the same controlled movement.
3. Chest Supported Rear Delt Raise
The rear deltoids can receive less direct attention than the front of the shoulders, especially for people who do plenty of pressing. A chest supported rear delt raise gives beginners a focused way to practice lifting the arms out and back without needing to hold a bent over position.
How to do it
Set an adjustable bench to a low incline and lie face down with your chest supported. Hold a light dumbbell in each hand with your arms hanging toward the floor. Keep a small bend in your elbows, then raise your arms out to the sides in a controlled arc. Stop when your arms are roughly level with your shoulders or slightly below, then lower the weights slowly.
Keep your neck relaxed and avoid lifting your chest away from the bench. The goal is not to throw the weights as high as possible. If you feel the movement mostly in your upper traps, lower the load and check that you are not shrugging your shoulders toward your ears.
If your gym does not have a bench that works for this setup, you can perform a standing bent over rear delt raise with a very light pair of dumbbells. Keep your back in a comfortable position and use support from a bench or rack if balancing is difficult.
Why it belongs in a beginner routine
The rear deltoids contribute to movements that take the upper arm backward and out to the side. A rear delt raise trains that action directly. Research reviewing shoulder exercise activity has found that muscle activation varies with the movement, and exercises involving horizontal arm movement can be useful when targeting the rear deltoid. As with the other exercises in this routine, these activity measurements help explain which muscles take part, but they do not establish a perfect exercise for every person.
Chest support reduces the need to hold your torso steady in a bent over position. This can make it easier to concentrate on the shoulder movement and use a lighter weight. Keep the repetitions controlled and treat the exercise as focused shoulder work rather than a test of how heavy you can lift.
How to Put the Exercises Together
For a simple beginner shoulder workout, perform the dumbbell shoulder press, dumbbell lateral raise, and chest supported rear delt raise in that order. Start with two sets of each exercise. Use a weight that lets you complete about 8 to 12 controlled repetitions on the press and roughly 10 to 15 controlled repetitions on the raises. These are practical starting ranges, not strict requirements. Adjust them if needed to keep your technique steady and the movement comfortable.
Rest long enough between sets that you can perform the next set with good control. For most beginners, that may mean around one to two minutes, with a little more rest after the shoulder press if needed. Train shoulders as part of a balanced program that also includes exercises for the chest, back, arms, and lower body. Pressing exercises for the chest also involve the front deltoids, so you may not need to add a large amount of extra front shoulder work.
When you can complete the top of your chosen repetition range for every set with steady form, increase the weight by the smallest practical amount. Then build your repetitions back up over time. Resistance training guidance for beginners supports using manageable loads and progressing gradually as strength and skill improve.
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You do not need to take every set to the point where you cannot complete another repetition. Beginners can build skill and strength by leaving a small number of good repetitions in reserve, especially while learning a new exercise. If a repetition becomes uncontrolled, stop the set rather than forcing more. Muscle growth depends on consistent training over time, and a routine you can repeat safely is more useful than a workout that leaves your shoulders irritated.
A sharp or persistent pain is a reason to stop the movement and reassess your setup, range of motion, or exercise choice. Normal effort and muscle fatigue can happen during training, but pain should not be ignored. Anyone with a current shoulder injury or a health condition that affects exercise should seek guidance from an appropriate health professional before starting a new routine.
References
- Campos, Y.A.C. et al. (2020) ‘Different shoulder exercises affect the activation of deltoid portions in resistance-trained individuals’, Journal of Human Kinetics, 75, pp. 5–14.
- Kraemer, W.J. et al. (2002) ‘American College of Sports Medicine position stand. Progression models in resistance training for healthy adults’, Medicine & Science in Sports & Exercise, 34(2), pp. 364–380.
- Rabello, R. et al. (2022) ‘Activation of the three deltoid muscle portions during common strengthening exercises: A systematic review’, Journal of Bodywork and Movement Therapies, 32, pp. 145–155.
- Larsen, S. et al. (2025) ‘Dumbbell versus cable lateral raises for lateral deltoid hypertrophy: An experimental study’, Sports, 13(7), article 235.
Key Takeaways
| Focus | Takeaway |
|---|---|
| Whole shoulder training | Use a press, a lateral raise, and a rear delt raise to train different shoulder actions. |
| Beginner technique | Choose light enough weights to control every repetition without swinging or arching. |
| Training progression | Start with manageable sets and repetitions, then increase the load gradually when your form stays consistent. |
| Evidence limits | Muscle activity studies help guide exercise selection, but they do not prove that one exercise is best for everyone. |
