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PowerBlock Sport Adjustable Dumbbells 5-50lb Pair

PowerBlock Sport Adjustable Dumbbells 5-50lb Pair

Introducing the PowerBlock Sport 50 Adjustable Dumbbell Set – a revolutionary solution for your strength training needs. This set offers a weight range of 5-50 lbs per hand.

Item # 503-00186-01
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Designed for efficiency, this set replaces a staggering 9 pairs of traditional dumbbells or 540 lbs of free weights. The inclusion of two 2.5 lb chrome weights per handle enables precise micro-loading adjustments in 2.5 lb increments, allowing you to fine-tune your workout for a seamless progression along your strength training journey. The easy-to-read weight labels on the side of each dumbbell help you select the right configuration with ease.


Compact and space-efficient

the PowerBlock Sport 50 set comes in dimensions of 12.5″L x 6.5″W x 6.5″H, making it an ideal choice for home gyms or limited workout spaces. The Sport 50 configuration replaces 9 pairs of traditional dumbbells or 540 lbs of free weights in the space of just one pair.

Auto-Lock mechanism

The side rails of the dumbbells incorporate bands that clearly display the selected weight, simplifying the weight selection process. The ‘Auto-Lock’ mechanism on EXP models allows for micro-adjustments by reducing the handle weight in 2.5 or 5 lb increments. The Selector Pin can be easily inserted to choose the desired weight.

PowerBlock EXP Stage 1 5-50 3

Built to last

The PowerBlock Sport 50 features a solid steel construction with a durable powder-coated finish, ensuring longevity and robust performance. The open design of the handles promotes an increased range of motion, complemented by a comfortable contoured rubber grip for optimal handling during your workouts.

Detailed Specifications

Weight Increments (per hand)
2.5 (adder weight), 5, 7.5, 10, 12.5, 15, 17.5, 20 22.5, 25, 27.5, 30, 32.5, 35, 37.5, 40, 42.5, 45, 47.5 and 50 lbs
Welded solid steel construction. Powder-coated finish.
Contoured rubber grip.

Buyer’s Guide

Why you should bring Free Weight Equipment home?

  • A common myth is that free weights are for young people, body builders, or people serious about sculpting their bodies through muscle growth. Though free weights can be used for those purposes, weight training is for everyone and is critical in supporting the body’s functional abilities.
  • Moving weight (pushing, pulling, lifting, etc.) plays a critical role in maintaining our body’s functional abilities (bone density, mobility, balance, strength, endurance, etc.) and optimal body composition (fat vs. muscle).
  • Increasing muscle mass will increase your total daily energy used (calories) which contributes to fat loss. In other words, it’s strength and not just cardio that helps you lose fat.
  • Free weights offer maximum exercise flexibility – there are limitless ways to push and pull a free weight to promote strength and health. However, some knowledge or guidance is required in order to optimize your movements for effectiveness and safety.
  • Free weights offer resistance training in smaller spaces than strength equipment. A few free weights in the right range is all many will need to meet their training needs. There are even adjustable options for a wider weight range in smaller spaces.
  • Free weights are generally portable and storable – use them in any room of the house or take them to your favourite outdoor space.
  • If you are intimidated by Free Weights, check out our Strength Equipment options or resistance training Accessories.

Buying Dumbbells

Fitness Town has curated a range of quality dumbbells that pass various tests from our team of experts. After decades in the fitness industry, we’ve developed a good understanding of your needs, regardless of age or fitness level. We consider everything like industry standards, diverse physical statures, and training requirements and goals. When you buy a product from Fitness Town, you can feel confident knowing that it lives up to our high standards. All that’s left is finding the perfect match for you.

Here are some things to consider when comparing our dumbbells:

  • Your space: Pair of dumbbells can take up a lot of space, especially as they get heavier. If you’re short on space or don’t have an organized dumbbell rack, consider adjustable dumbbells. These are like just like regular dumbbells except with removable plates. They only come in a set of two and often come with a stand to keep them contained.
    How much weight do you need? Speaking of adjustable dumbbells, they’re great if you don’t know how much weight you’ll need. They’ll also grow with you as you get stronger, and you won’t have to order a new pair of dumbbells each time you hit a PR. On the other hand, if the weight range is small or you have specific movements you want to perform with dumbbells, individual fixed dumbbells will suit you better.
  • The material: Dumbbells are available in a variety of materials like solid metal, rubber, and vinyl coated. The more coated a dumbbell is, the better protected your floors and the dumbbells are from damage if you drop the weight. While solid metal dumbbells look cool, they are the most likely to be damaged and need replacing in the event of an accident.
  • The grip: You don’t want your grip to burn out before you’ve finished the exercise. Dumbbells come with various grips to accommodate all users. Ladies will want to choose a dumbbell with a slimmer grip to reduce stress on forearms. If you have sweaty hands, look for a dumbbell that has a knurled grip to help you hold on longer.
  • Number of people and frequency of use: The number of people in your household and the frequency of use on your dumbbells will impact the wear and tear. Consider the material the dumbbells are made from to ensure maximum durability.
  • Do you need storage? As your home gym collection grows, your space diminishes. You need more storage! Some adjustable dumbbells come with storage racks, otherwise, Fitness Town offers a variety of dumbbell racks to keep your equipment organized and off the floor.
  • Your training goals: Keep your training goals in mind as your browse our collection of dumbbells. If you’re a studio owner or following along in fitness classes, check out our vinyl dumbbells that come in lower weights and feature hexagon heads that won’t roll away between exercises. If you are doing CrossFit workouts that consist of overhead snatches or fast lifting motions, fixed dumbbells will offer better weight distribution than adjustable dumbbells.


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Expert Guidance To Help You Choose

Fitness equipment is highly personal and studies show that the right fit has a big impact on your consistency, enjoyment, and success. The Fitness Town Difference is our commitment to fitting you with equipment that will go the distance. We want you to build an environment for fitness that removes barriers and makes it easier for you to move more, at any age and every stage. Let us help you discover what moves you.

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