How to use the PowerBlock dumbbell expansion kit?

Simply slide the 10 lb blocks onto your existing PowerBlock Pro EXP base, lock them into place, and you're ready to train. No tools required.

Is this kit compatible with other strength training equipment?

This kit is designed specifically for the PowerBlock Pro EXP series and integrates directly. It is not compatible with other adjustable dumbbells or weight systems.

Can beginners use expandable dumbbells like these?

Yes. If you're searching for cheap strength training equipment for beginners, expandable dumbbells offer scalable resistance that grows with you—ideal for building foundational strength.

expandable dumbbells for progressive overload

Name: PowerBlock Pro EXP Upgrade Kit – 90 lb Expansion
Brand: Generic Brand
SKU: powerblock-pro-exp-90lb-upgrade-kit
Price: 89.4 USD
Availability: InStock
Rating: 4.3 (3 reviews)

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PowerBlock Pro EXP Upgrade Kit – 90 lb Expansion
Rated 4.50 out of 5
Original price was: $149.00.Current price is: $89.40.
Select options This product has multiple variants. The options may be chosen on the product page

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