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The 6 Best Beginner Arm Exercises, According to Experts
Want stronger arms? Start with these foundational exercises.
By Hillary Hoffower•
The Benefits of Arm Workouts
The Key Muscles In Your Arms
6 Arm Exercises to Try
How to Incorporate Beginner Arm Exercises Into Your Fitness Routine
Whether you’re going on a shopping spree or moving into a new place, having upper body strength is important for everything from carrying bags to lifting boxes. But it can take some time to build up those arm muscles and to even figure out where to start. Peloton instructor Ben Alldis explains everything you need to know about beginner arm workouts below, including the best exercises he recommends you start with.
The Benefits of Arm Workouts
Having strong arms can make everyday tasks that much easier, and help with cross training, says Ben. He breaks down five key benefits:
They improve functional movements by helping with everyday tasks that involve lifting, carrying, and pushing.
They increase sports performance. “Many sports require upper body strength and power,” Ben says. Stronger arms can provide a competitive advantage for rock climbing, swimming, tennis, basketball, and martial arts by “enhancing your ability to generate force, control movements, and improve performance.”
They help prevent injuries by stabilizing and protecting the shoulders, elbows, and wrists. This can reduce the risk of common injuries such as shoulder impingement, tennis elbow, and wrist strains.
But “it's essential to focus on following a balanced training schedule that targets all muscle groups rather than solely emphasizing arm strength,” Ben says, adding that incorporating leg, core, and cardio workouts will help you build your overall fitness and prevent muscle imbalances.
The Key Muscles In Your Arms
The muscles you’ll be strengthening fall into three key groups, explains James Higgins, physical therapist and co-owner of Integrative Physical Therapy of NYC:
The deltoids, or shoulder muscles: These allow the entire arm to flex, abduct, extend, and rotate internally or externally, helping with everything from reaching objects in high cabinets to lifting a heavy barbell overhead.
The elbow flexors, or biceps: These bend the forearm toward the shoulder, assisting with “pulling activities” like opening doors and pull-ups.
The elbow extensors, or triceps: These straighten out the forearm away from the shoulder, helping with “pushing activities” like getting off the ground and burpees.
“When exercising these three muscle groups, you’re training your body to perform everyday movements and aiding the performance of difficult exercises,” Higgins says.
But don’t overtrain them. Regular muscle soreness lasts 24 to 48 hours post-workout; if soreness lasts beyond this period, he advises to avoid training them until it subsides. Rest, hot and ice packs applied for 15 minutes max, and compression sleeves can help expedite the recovery process.
6 Arm Exercises to Try
Are you ready to start your arm workout routine? Ben walks suggests six exercises that cover the three arm muscle groups, and then some.
1. Bicep Curls
They’re easy to master and effective for building bicep, tricep, and grip strength.
Hold dumbbells with an underhand, shoulder-width grip by your sides.
Exhale, curling weight to chest, and keeping upper arms stationary with elbows at sides.
Lower back to starting position.
To make it more advanced, use heavier weights or slow down each rep to increase time under tension.
Muscles worked: biceps, triceps
2. Bent Over Row
This builds strong back muscles, as it engages your lats, traps, and rhomboids. It also uses the back, glutes, and legs to stabilize the body. “Building a strong back and posterior chain is important for improving posture and overall strength,” Ben says.
Hold a dumbbell in one hand with your arm relaxed by your side and your feet shoulder-width apart.
Hinge at your hips to create a 60-degree angle, keeping your back flat and core engaged.
Pull the dumbbell up and back, keeping your elbow tucked into your body.
Lower the dumbbell back down with control.
To make it more advanced, use a dumbbell in each hand at the same time. You can also squeeze your shoulder blades together or hold the weights at the top.
Muscles worked: lats, traps, rhomboids, glutes, legs
3. Tricep Kickback
This is also easy to master and helps build strong triceps.
Stand with a dumbbell in each hand, facing palms inward.
Hinge at the hips, maintaining a flat back, while rowing the weights back to bring your bent elbows backward. Tuck arms in close to your midline. This is your starting position.
Extend both arms out long to kick the weights back without overextending your elbow joint.
Engage your triceps at the top. Return to a 90-degree angle.
To make it more advanced, do tricep pulses and holds.
Muscles worked: triceps
4. Push-Ups
In addition to the chest, push-ups also work the triceps, anterior deltoids, and core muscles. They can help build upper body strength and improve overall body composition.
Begin in a plank position, with your hands stacked below your shoulders, gaze on the floor, and your spine neutral.
Squeeze your shoulders, glutes, and core to create full-body tension.
Bend your elbows to move toward the floor until they reach a 45-degree angle relative to the torso.
Maintain the tension as you push back up off the floor to your original position, with your arms fully extended.
To make it easier, start using a bench, by placing your hands on the bench instead of the floor. Then, progress to your knees before doing a classic off-the-knees push-up, which Ben says “can take time and commitment to master.”
Muscles worked: chest, triceps, anterior deltoids, core
5. Shoulder Press
This is one of the best exercises for strengthening your shoulders and upper back, as it works out the front portion of your shoulder muscle, plus your deltoids, triceps, trapezius, and pecs.
Begin kneeling or standing. Hold a dumbbell in each hand at shoulder height, with your palms facing forward.
Press the dumbbells up, fully extending your arms. Don’t lock out your elbows.
Lower the dumbbells back to shoulder height, maintaining a stable core and straight back throughout.
To advance this exercise, use strict form to ensure you’re working the shoulder to the max.
Muscles worked: shoulders, upper back, deltoids, triceps, trapezius, pecs
6. Lateral Raise
This works the lateral deltoid muscles. You’ll also use your front deltoids and upper traps thanks to the rotating movement of the exercise.
Stand upright with a dumbbell in each hand. Keep your arms straight down at your sides with your palms facing your body.
Bring the dumbbells straight out to the sides of your body so that your arms form the letter T. Keep your core and glutes tight. Squeeze your shoulder blades together. Keep your chest up.
Pause at the top, when your arms are parallel to the ground.
Slowly lower your arms back down to your sides.
To advance this exercise, add in holds at the top to challenge the muscles.
Muscles worked: lateral deltoids, front deltoids, upper traps
How to Incorporate Beginner Arm Exercises Into Your Fitness Routine
Ben advises starting with lighter weights and perfecting your form and technique before increasing the load and intensity to challenge your muscles. Once you feel confident with that, then you can decide on your reps and weights. Ben says many beginners don’t progress their weights enough after they have their form and technique locked down. Here’s his guide once you do.
If You Want to Build Strength and Increase Power: Low Reps, Heavy Weight
“This stimulates the development of fast-twitch muscle fibers, which are responsible for generating force and power,” Ben says. "By lifting heavier weights with fewer repetitions, you can challenge and overload your muscles, promoting strength gains.”
If You Want to Build Muscular Endurance and Improve Overall Fitness: High reps, Light Weight
“This focuses on slow-twitch muscle fibers, which are involved in sustained, repetitive movements,” Ben explains. “By performing more repetitions with lighter weights, you can enhance muscular endurance and improve cardiovascular fitness.”
Remember, you’re often stronger in some parts of your body than others, so each exercise may require a slightly different weight. “Listening to your body and swapping out weights as needed is key as you build muscle and do strength training more regularly,” Ben says.
He advises focusing on each muscle group at least twice a week, assigning two to three specific days for arms. So if you follow an upper/lower body split, you can dedicate one or two upper body days solely to arm exercises. This gives your muscles sufficient time to recover and rebuild, he says. And make sure you warm up and cool down to avoid injury and aid in the recovery process.
Ben’s The Stronger You and The Stronger You 2 offer a four week, four days a week program, which includes an upper workout, a lower workout, and two full body days. You can also check out the Arms With Tunde program which features three arm workouts a week. “Doing this program alongside some lower body strength training and/or cardio classes would be a great training split,” Ben says.
Try Peloton Upper Body Strength Classes
This content is for informational and educational purposes only and does not constitute individualized advice. It is not intended to replace professional medical evaluation, diagnosis, or treatment. Seek the advice of your physician for questions you may have regarding your health or a medical condition. If you are having a medical emergency, call your physician or 911 immediately.
This content is for informational and educational purposes only and does not constitute individualized advice. It is not intended to replace professional medical evaluation, diagnosis, or treatment. Seek the advice of your physician for questions you may have regarding your health or a medical condition. If you are having a medical emergency, call your physician or 911 immediately.
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