Pre-Order the Gains Hammer
Pre-order your Gains Hammer at the Kickstarter launch price
Same deals, same free Launch Bonus Bundle, same delivery date as Kickstarter backers. You just check out here instead, in under a minute.
- Turn any cable, dumbbell or plate into a rotation-loading machine
- 100+ exercises for the entire upper body. Rated for 300+ lbs
- Free Launch Bonus Bundle ($707 retail) with every pack
- Estimated delivery: December 2026
- Shipping isn't charged today. It's billed after the campaign
1. Choose your pack
Every pack includes the full Launch Bonus Bundle.
Free with every pack: the Launch Bonus Bundle
Everything you need to get more out of your Gains Hammers.
Total retail value: $707, free
*Free. Add "Send My Free BFR Bands" below ($9 covers shipping them) if you want them sent.
2. Add-ons (optional)
Same prices as the Kickstarter add-ons.
Your free bands from the bonus bundle. $9 covers shipping them.
Turns any dumbbell into rotational resistance in 2 seconds.
One strap per Hammer, for bilateral dumbbell work.
Stacks Olympic plates straight onto the Gains Hammer.
One more Hammer: one on the cable, one on a dumbbell.
Gains Without Pains series, in the Dr. Gains app.
Gains Without Pains series, in the Dr. Gains app.
The complete 12-week Gains Without Pains shoulder program.
8 weeks, built for your body, goals and equipment.
Professional-grade inflatable BFR cuffs, pump and gauge.
Arm and leg cuffs, pump and gauge, for the whole body.
Research-backed newsletter for men over 45. Launch-only.
Research-backed newsletter for women over 40. Launch-only.
Delivery
Estimated December 2026, alongside Kickstarter backers. Digital bonuses and programs arrive in November 2026.
Shipping
Not charged today. Shipping is billed separately after the campaign closes, based on your address, the same way Kickstarter backers pay it.
A proven founder
Michael Kamalu has already designed and shipped over $1M in fitness products, and 280,000+ people follow his work.
FAQs
Is this the same deal as Kickstarter?
Yes. Same prices, same Launch Bonus Bundle, same add-on prices and the same delivery date. The only difference is that you check out here and don't need a Kickstarter account.
When am I charged?
Today, for your Gains Hammers and any add-ons. Shipping is the only thing billed later, after the campaign closes.
How do I get my digital bonuses?
After the campaign closes, you'll get an email with access to everything in your Launch Bonus Bundle and any digital add-ons, delivered in the Dr. Gains app.
How long does launch pricing last?
Until the Kickstarter campaign closes on November 5, 2026 at 7:30 AM PT. After that, prices go up.
Questions?
Email support@dr-gains.com and I'll get back to you.