Ditch the squat rack — this 4-move workout builds strength and sculpts lower body muscle with just a pair of dumbbells
Grab a set of dumbbells and get ready to strengthen your legs
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The squat rack isn't the only piece of exercise equipment that will help you build a stronger lower body. Dumbbell only workouts are a perfect substitute if you can't get your hands on a barbell or if you simply don't like working with this type of weight. Get to know these four dumbbell exercises for your next lower body pump.
Working with a standard pair of dumbells or a pair of the best adjustable dumbbells is a great way to work with a wide range of exercises that target all the major muscle groups in the lower body, such as lunges, goblet squats, glute bridges and Romanian deadlifts.
The workout we are about to share with you below is a perfect example of this. It comes from popular online fitness trainer Kayla Itsines and with demonstrations from the trainer herself to show you how it's done. Let's take a look.
What is the dumbbell only lower body workout?
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So you only have four exercises to perform with your pair of dumbbells but, the challenge is to complete three rounds of the routine in total.
Below we've outlined how many reps you will need to perform of each move and you'll also find video demonstrations in the post below to help you nail great form throughout.
- Romanian Deadlift: 12 reps
- Lateral Lunge: 16 reps (8 each side)
- Curtsy Lunge: 16 reps (8 each side)
- Glute Bridge: 20 reps
The variety of movements included in this lower body targets the quadriceps, hamstrings, glutes, calves, inner and outer thighs, and core — which is ideal if you are working toward developing balanced muscle growth in this section of your body.
The exercises in this routine will help to enhance functional strength. For example, the inclusion of moves like lateral and curtsy lunges, in particular, helps enhance lateral movement and hip mobility, contributing to better balance and coordination. If you aren't familiar with the term functional strength, it's essentially what betters your ability to perform everyday activities with ease.
Unlike larger weight training equipment you find in the gym, dumbbells are much simpler to handle and can be used in a variety of settings, whether that be training in a gym or at home. Their smaller size and shape allow for a greater range of motion, which can help engage muscles more fully. Dumbbells will also provide constant tension and resistance throughout the full range of motion and help to build muscle tone and definition in the lower body.
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Additionally, resistance training with dumbbells will allow you to gradually increase the weight as you go, making it easier to apply the principle of progressive overload, which is essential for muscle growth and toning. If you continue to progressively increase the weight or the number of repetitions over time, your muscles will be consistently challenged, leading to increased strength, size and definition.
If you want to further your strength and muscle gains in the lower body beyond this routine then you should aim to incorporate principles like progressive overload, vary your workouts, and focus on proper nutrition and rest.
More from Tom's Guide
- I ditched weight training for a Reformer Pilates class — here's what happened
- This CrossFit-style 'chipper' workout challenges the whole body in 24 minutes — and you only need dumbbells to try it
- Forget running — this 15-minute walking workout is low-impact and will boost your metabolism

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.



