About
Kettle Theory
Kettle Theory, Inc. was founded along with the invention of the KettlePod adjustable kettlebell and will be home to new, innovative products already in the pipeline.


Invention of the KettlePod
The KettlePod adjustable kettlebell was born out of necessity… I wanted to start using kettlebells when working out at home. But I didn’t have the money or space for a full set of kettlebells, so I shopped around for “adjustable” kettlebells. And I found plenty… but none of them made any sense.
Every adjustable kettlebell on the market suffers from at least one of three fundamental flaws:
- Cheaply made and don’t look or, most importantly, feel like a kettlebell;
- Changing weights is too time-consuming and tedious.
- Can’t use your own weight plates, even if you already own them.
So, I built my own. It took two years of designing, building prototypes, and redesigning… but finally, we have the KettlePod. It is truly the only adjustable kettlebell on the market that makes sense, and it addresses all the flaws I found in the existing products.
Why the KettlePod
What sets the KettlePod apart:
STRONG
Made in America from aluminum, steel, and cast iron, it looks and feels like a kettlebell.
SIMPLE
The patented design allows you to change weights in seconds so your workouts don’t get bogged down by funky equipment.
SMART
Compatible with Standard and Olympic weight plates — there is no need for proprietary weight systems. If you already own weight plates of any kind, you can use them. (And if you don’t have any weights, not a problem — you can get a set with your KettlePod.)
Have fun out there!

KettlePods in Practice
KettlePod adjustable kettlebells can form the basis of an entire exercise program, or they can simply be used to enhance and add variety to other fitness routines. They let you target muscular and cardio fitness in ways you cannot with other types of exercise.
Whether you have a home gym, own a fitness club, or manage a physical therapy practice, KettlePod adjustable kettlebells are the perfect way to integrate this excellent type of exercise into your program or facility at a fraction of the cost – and using a fraction of the space – of a full set of kettlebells. The patented design makes changing weights on the KettlePod fast and simple, even for first-time users.

Kettle Theory is founded on three principles:
Innovation
Imagine, improve, create.
Quality
No skimping, no shortcuts.
American Labor
It’s more expensive, but we believe most people will pay a little more knowing our products are home-grown.

An Epic Workout Tool
KettlePod adjustable kettlebells can form the basis of an entire exercise program, or they can be used to enhance or add variety to other fitness routines.
See How It Works...
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