Hammer Strength Standard meets decades of proven PowerBlock design and legacy.
PowerBlock has been an industry leader since 1993, and Hammer Strength has been building performance-driven strength equipment since 1989. The history and experience of these iconic brands combine to bring you the most reliable adjustable dumbbells on the market.
REPLACES 40 PAIRS OF DUMBBELLS
Space-saving design with 88% smaller footprint than traditional dumbbells. Compact enough to take anywhere!
EASILY ADJUST MID-WORKOUT
Quickly change from heavy weight movements to light weight exercises with a pull of a pin. No gears to jam or buttons to lock up — just a simple slide pin that works everytime.
TAKE IT TO THE NEXT LEVEL
Hammer Strength Pro 100s start at 40LB, but give you the option to add kits in 20LB increments all the way to 100LB.
WHY MARCUS FILLY LOVES HIS PRO 100s
"As someone who incorporates a lot of dumbbells into my training for a variety of movements and intensity levels, it is so important that I have access to a wide range of weights. Having all of those weight increments in a single and very easy-to-adjust dumbbell is quite literally a dream come true. I love having access to a traditional 5-100lb dumbbell rack, but for the home gym, that isn't realistic for most people. I don't believe you should limit yourself to training with just one or two dumbbell options at home. The introduction of the PRO 100 into my home, or anyone's home for that matter, is going to open up a world of training options. Furthermore, the quality of construction, the ease of transitioning the weights, and the comfort of the grip and weight in the hands make this easily one of my top choices for home gym equipment. In my experience with adjustable dumbbells, I've always encountered the following 3 problems.
- Too time-consuming to adjust weights.
- Adjustable weights are not secure enough and feel shaky.
- The handle and grip feel uncomfortable or slippery.
Having an adjustable dumbbell that solves all of these problems is a game-changer! These are the perfect addition to my Functional Bodybuilding Gym."
MARCUS FILLY
Founder of Functional Bodybuilding
Former CrossFit Games Athlete
@marcusfilly
Buy the weight you're comfortable with now, and upgrade when you're stronger later!
Expansion kits come available in 20LB increments and are sold separately. You must have the base model first before buying any add-ons.
Specifications
- Dimensions (L x W x H) 12.5" x 7" x 7.25" per 100LB dumbbell
- Increments Achieved Up to 40
- Expandable? Yes, with Pro 100 add-on kits
- Weight Material Urethane coated steel plates
- Handle Straight, high friction rubber grip
- Storage Optional Add-On Hammer Strength PowerBlock Stand
- Warranty 5 Year Limited
BUILT TO A HIGHER STANDARD
Built to a higher standard, Hammer Strength is the No. 1 brand for elite athletes because it can take the pounding they dish out, and, most importantly, it’s designed to provide results. We are committed to turning steel into world-class strength equipment with world-renowned durability. That’s why Hammer Strength equipment is tested to exceed industry standards, ensuring that it can hold up to years of even the most intense training programs.

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