You only need 2 dumbbells and 6 moves to build full-body muscle and boost your metabolism

a woman performing a dumbbell squat in an empty gymspace
(Image credit: Shutterstock)

Hitting the gym every day isn't possible for everyone but it also isn't necessary. Especially not when full-body workouts exist that you can complete anywhere, they target all the major muscle groups and boost your metabolism.

Plus, you can use a standard pair of weights if you have some around, or consider picking up a set of the best adjustable dumbbells to move up or down weights as you please for each exercise. Then you're ready to take on this full-body strength session from trainer James Stirling, known by his handle the London Fitness Guy.

Stirling's workout involves performing each exercise for 40 seconds, followed by 20 seconds of rest between each move, and you'll complete five sets in total. Don't worry too much about the number of sets ahead of you — just make sure to pick a realistic weight you can work with, stay hydrated during the breaks (here are our picks for the best water bottles to keep by your side while you move), and focus on your form to prevent injury.

This style of workout is a form of high-intensity resistance training, which is similar to standard high-intensity interval training (HIIT) but adds an extra challenge with the use of dumbbells. The benefit is that it not only improves cardiovascular fitness but also builds strength and muscle, which contributes to a higher calorie burn both during and after the workout.

Watch James Stirling's full-body dumbbell workout

Stirling's workout incorporates a combination of compound exercises, bodyweight movements, and functional exercises. For example, exercises like the squat with rotational press and the deadlift target multiple muscle groups and help to improve strength, coordination, and stability.

You also have bodyweight exercises like the hand release push-up which engage the core and upper body, while functional movements like the broad jump will work on your explosive power and agility. When put together, these six exercises build strength and definition, and can also help to improve your mobility, balance, and cardiovascular fitness.

Plus, once you make it to the end of the five sets you'll be glad to know something called Excess Post-Exercise Oxygen Consumption (EPOC) happens. After a solid strength-building workout, your body uses extra energy to repair its muscles and recover, which can increase calorie burn for up to 48 hours. This "afterburn effect" is what helps boost your metabolism.

However, if you find this workout a little too intense, you can reduce the weight of the dumbbells or do the exercises with just your body weight. You can also increase the rest time between sets or shorten the work periods to 30 seconds instead of 40.

Or, if jumping movements like the broad jump are too challenging, feel free to swap them for a lower-impact move like step-ups or bodyweight squats.

More from Tom's Guide

Category
Arrow
Arrow
Back to Dumbbells
Price
Arrow
Any Price
Showing 4 of 4 deals
Filters
Arrow
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
Man doing a squat with two dumbbells
No gym needed — instead use this 30-minute dumbbell workout to build full-body strength at home
man doing a dumbbell lunge
Boost your metabolism and build full-body muscle in just 30 minutes — all you need is 1 pair of dumbbells
Man in home on an exercise mat performing a dumbbell renegade row with left arm lifted in row position from plank
This 10-move dumbbell workout only takes 10 minutes to build a stronger body and boost your metabolism — here's how to do it
the back of a man performing dumbbell presses
Forget lunges — this 20-minute standing dumbbell workout strengthens the whole body
a woman lifting a dumbbell
You only need a pair of dumbbells and these 7 moves to build full-body strength
Man holding a dumbbell in right hand with elbow flexed during arm workout outdoors
You just need 20 minutes, 1 dumbbell and this superset workout to strengthen your whole body and boost your metabolism
Latest in Fitness
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
Walking workout man and woman walking up stairs
I'm a personal trainer — these are my 3 'non-negotiables' for building mental stamina
high angle view of young sportsman with bare chest doing abs exercise on fitness ball at gym
I did this 7-minute abs workout that makes you stick to the beat — here's what happened to my core
Woman walking on the WalkingPad Z1
Quick! This popular WalkingPad treadmill is $96 off ahead of Amazon's Big Spring Sale
Latest in News
Nintendo Switch 2
Nintendo Switch 2 pre-order date just tipped — here's when you might be able to buy
Android 16 screen-off fingerprint unlock in Settings menu
Android 16's latest beta lets all Pixel users unlock their phone more easily — here’s how
nvidia rtx 50 series
RTX 5060 Ti release date just tipped for April 16 — HP seemingly confirms Nvidia's next-gen GPUs
Ray-Ban Meta Smart Glasses
Samsung’s 'Haean' smart glasses will reportedly launch this year — here's everything to expect
Foldable iPhone concept image
Apple's foldable 'iPhone Flip' tipped for release in 2026 with a familiar design and iPhone 17 Air features
Galaxy S25 Ultra Now brief
Samsung’s Personal Data Engine is a big addition to the Galaxy S25 — here’s why