Save HUNDREDS on Dumbbells and Kettlebells!
ROCK WEIGHTS: Concrete Molds
*Dumbbells sold individually.
BOGO 50% off for the next 24 hours! Use code: BOGO50
SHIPPING FROM MINNESOTA, USA
ALL DUMBBELLS BACK IN STOCK!! (Including the 80 lb mold)
Fill up to 40 or 80 lbs of concrete for your self-made gains! Simple, easy and affordable. Just grab some concrete mix from your local hardware store and follow the instructions!
SELF-MADE GAINS JUST GOT A WHOLE LOT MORE ACHIEVABLE.
Built for the gritty.
DIY Concrete Molds!
We ship you an empty container sized to weigh 40 or 80 pounds (80 lbs) once filled of concrete. Built with crack-resistant material, Rock Weights is your low-cost solution to finishing your HOME GYM without sacrificing quality and durability.
Please note: 40 lb molds come with Rebar (inserted down handle). 80 lb molds do NOT require Rebar due to the thickness of the handle and sidebars.
ABOUT OUR ROCK WEIGHT MOLDS:
- PERFECTLY sized to weigh 40 or 80 LBS
- Crack-Resistant Material
- Insert Rebar down handle for extra durability. (Automatically supplied with all 40 lb molds)
- Please note: 80 lb molds do NOT require a Rebar due to the thickness of the handle and sidebars.
We are here for everyone who doesn't mind getting their hands DIRTY! Now is your chance to save HUNDREDS on expensive dumbbells and HIGH shipping fees. Simply visit your local hardware store and purchase 80 lbs of concrete for less than $5! Add water, mix, and transfer into the mold. That's it!!
Built to handle ANY drop test!
Insert a REBAR down the handle for EXTRA SUPPORT! (Rebar automatically supplied with all 40 lb molds). Whether you’re going beast mode in the basement, garage, or backyard, our molds protects your concrete allowing you to snatch, swing or press with no-stress!