Forget pull-ups — it only takes 5 dumbbell exercises to sculpt your back and biceps

a photo of a woman's sweaty back and biceps
(Image credit: Getty Images)

Building strength and definition in your upper body doesn't require an arsenal of gym equipment. In fact, with just a pair of dumbbells and five exercises, you can target your back and biceps in one simple routine. 

Your back and biceps are two muscle groups that play a key role in your functional movement and they look pretty darn good when shredded. Crafted by fitness trainer Alex Rice, this upper body session comprises five moves you will perform for three sets each. The beauty of this workout lies not in lifting super-heavy weights but in prioritizing proper form. 

This workout can be completed at the gym or at home. A pair of the best adjustable dumbbells are particularly advantageous for home workouts, allowing you to start with lighter weights and progressively increase the load, facilitating a safe and effective training journey. Our fitness writer explains here how progressive overload helps you build muscle and strength.

What is the workout?

All exercises are performed standing up so you don't need to worry about sourcing a bench to complete this workout. Once you've picked up a pair of dumbbells you will perform five exercises for the recommended reps listed below and repeat the entire routine three times. Allow yourself brief breaks in between sets to give your muscles the needed recovery time.

Bicep Curl with Static Hold: 10 reps

Start with feet shoulder-width apart, holding a dumbbell in each hand with palms facing forward. Perform a standard bicep curl, but at the top of the movement, hold for two seconds, squeezing your biceps. Lower the weights in a controlled manner, maintaining tension throughout the set. Remember to engage your core, this will help to stabilize your body.

Close Grip Rows: 15 reps

Hold one dumbbell in both your hands, palms facing your torso. Hinge at the hips, keeping your back straight. Pull the weight towards your chest, focusing on squeezing your shoulder blades together. Maintain a controlled pace, ensuring your back muscles do the work rather than momentum.

Close Grip Curls: 12 reps

Stand with one dumbbell between your hands, palms facing your body, and elbows close to your torso. Curl the weights upwards, ensuring your upper arms remain stationary. Squeeze your biceps at the top of the movement, then lower the weights in a slow and controlled manner. Keep your core engaged to prevent swinging.

Single Arm Rows: 10 reps each side

Place your hand on something stable like a bench or sturdy chair, with a dumbbell in the opposite hand. Pull the dumbbell towards your hip, keeping your back flat and core engaged. Focus on a smooth, controlled motion, avoiding jerky movements. Switch sides for the second set.

Rear Delt Pulls

Stand with feet hip-width apart, closely grip a dumbbell in each hand, palms facing upward. Bend slightly at the hips with a slight bend in the knees. Lift the weights out to the sides, squeezing your shoulder blades together. Lower the dumbbells with control to complete one repetition.

What are the benefits?

Firstly, the functional benefits achieved through strengthening the back muscles—such as the latissimus dorsi, rhomboids, and trapezius—translates into improved posture and helps you perform daily tasks with more ease such as lifting a heavy box down from the loft. In addition to this, strong biceps contribute to efficient pulling movements, making routine tasks involving lifting, pulling, and carrying feel more manageable.

The advantages of training your upper body extends to injury prevention. A robust back acts as a natural support system for the spine, reducing the risk of injuries and minimizing back pain. Also, while not primary stabilizers, strong biceps support shoulder joint stability, preventing injuries during activities involving the arms and shoulders.

Building muscle and definition in these upper body muscles contributes to the coveted V-taper, adding depth and symmetry to the upper body. However, it's important to regularly exercise for more reasons than aesthetic results. Strength building can be great for your mental wellbeing and for growing overall confidence.

More from Tom's Guide

Jessica Downey
Senior Fitness Writer

Jessica has been a fitness writer at Tom’s Guide since 2023, bringing three years of experience writing about health, fitness, and the great outdoors. Her passion for exercise began during her childhood, where she spent weekends hiking and competing in local athletics club events. After earning a master’s degree in journalism from Cardiff University, Jessica found the perfect way to combine her love of storytelling and fitness into a career.

Jessica is passionate about testing fitness gear and tech, using her reviews to help readers make informed buying decisions. She ran her first marathon in April 2024, finishing it in 3 hours and 48 minutes. Through her training, she’s developed a deep understanding of what it takes to grow as a runner, from effective workouts and recovery techniques to selecting the right gear for every challenge.

When she’s not at her desk, Jessica enjoys spending time in the kitchen crafting new recipes, braving cold water swims and hiking.

Read more
woman doing bicep curls with dumbbells
Forget the gym — this trainer's 10-move dumbbell workout will build muscle in your back and biceps
a photo of a woman with strong arms
Swerve the gym — this 20-minute dumbbell workout can be done from home and will build a stronger upper body
Man performing a dumbbell chest press
Forget the gym — strengthen your whole upper body in 20-minutes with this dumbbell workout
a man lifting dumbbells
You don’t need pull-ups to build a stronger upper body — here are 3 moves to try instead
a man lying on a mat outdoors doing a dumbbell chest press
No, not push-ups — this 6-move dumbbell workout builds upper body muscle in your chest and triceps
a photo of a woman doing a dumbbell bicep curl
This simple 3-move workout builds upper body muscle and boosts your metabolism
Latest in Fitness
the Saucony Ride 17 running shoe in the Orchid/Silver colorway
I trained for a marathon in this Saucony running shoe and it's now 45% off in Amazon's Big Spring Sale
a person with muscular calves running
Physio says runners need these 3 calf strength variations in their training — here’s why I’m finally listening
a photo of a woman doing a plank outside
I did 70 walking plank push-ups every day for one week — here’s what happened to my upper body
Adidas sneakers in front of a wall
Mega Adidas sale is live from $8 at Amazon — 21 deals I’d buy now on sneakers and apparel
Diadora Gara Carbon 2
I ran 35 miles in the Diadora Gara Carbon 2 — here’s my verdict
Walking workout man and woman walking up stairs
I'm a personal trainer — these are my 3 'non-negotiables' for building mental stamina
Latest in Features
Wordle answer for #1,244, Thursday, November 14
I used ChatGPT to help me win at Wordle — here's what happened
A hand feels the temperature regulation of the SPRINGSPIRIT Dual Layer Mattress Topper.
What is a bamboo mattress topper and should you buy one?
2025 Mini Cooper Countryman SE All4 review.
I drove the Mini Cooper Countryman EV for a week — here’s my pros and cons
Troubadour Apex 3.0 Backpack
I tested this laptop backpack for 6 months — and it’s one of the best purchases I’ve ever made
a person with muscular calves running
Physio says runners need these 3 calf strength variations in their training — here’s why I’m finally listening
Obscura VPN website landing page
Obscura VPN wants to be the "best darn VPN out there" – can it?