Amplify Every Muscle.
20 minutes. That's all it takes to achieve a power-packed workout of tailored intensity that would normally take 2+ hours in the gym. Katalyst is precisely crafted for your unique form, making every moment count.
Your Time is Now
Unlock your full potential with one of TIME's Best Inventions of 2023. Our innovative electro-muscle stimulation technology adapts to your individual body, goals, and fitness level, revealing your hidden strengths.
A full-body workout in
with zero compromises.
Activate up to
90% of muscle fibers
vs. conventional resistance training.
Personalized fitness journeys
Whether you're a seasoned pro or just starting your fitness journey, we're here to help you realize your full potential. Katalyst customizes every session to fit your needs perfectly.
Where efficiency meets results
With targeted muscle stimulation, you'll achieve more in minutes than traditional workouts can deliver in hours. Unlock your maximum potential for unmatched outcomes.
Full-body EMS training made easy with customizable impulse intensity and precise muscle targeting. An efficient 20-minute workout, where you can activate up to 90% of muscle fibers.
Compatible with iPhone® and iPad® running iOS 15 or later.
Your fitness command center
Customize your workouts, monitor your progress, and fine-tune intensity levels to match your fitness objectives. Our App effortlessly adjusts to your needs.
Apple AirPlay® Enabled
Easy Pairing With The App
8+ Workouts Per Charge
Download For On-The-Go
Realize Your Strength
From remarkable personal achievements to incredible physical transformations, hear directly from our members about their journey with Katalyst.
AaronGoal: Build muscle
Share the Love
Learn why so many of our members trust and recommend Katalyst for their fitness training.
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Your ultimate resource for all things Katalyst, providing you with the latest news, expert how-to guides, and science-backed studies.
Custom Fit to You
The next-gen, full-body EMS experience. Whether you're a fitness newbie or a seasoned athlete, Katalyst promises a level of engagement and results previously unimagined.