Take Your Fitness

To New Heights

Katalyst is a premium EMS training system that packs an entire gym into a tech-forward Suit, App and workout streaming experience.

1 The Suit

Gen4 Suit

Advancing Full-Body EMS

Spirited Craftsmanship

Made of a high-performance soft shell, the Suit is lightweight, durable and completely machine-washable.

Optimized for Comfort

The Suit has 26 electrodes strategically mapped to all of your major muscle groups for unparalleled compression.

Designed for a Perfect Fit

Highly adjustable within sizes and modular across the vest, shorts, and arm straps, we have the perfect Suit for you.

Ready for the Road Warrior

Weighing in at ~3 lbs, the Suit packs easily and is equally capable at home, in the hotel room, or on the boat (we've tried).

Machine Washable
FDA-Cleared for Consumer Use
Personal Sizing

2 The Tech

Helping You

Work Out Smarter

Katalyst makes full-body EMS a breeze, with software that delivers a personalized workout experience while always giving you complete control. We'll guide you every step of the way. All you need to do is show up and give your all.

Compatible with iPhone® and iPad® running iOS 16 or later.

The App

Center stage of your Katalyst experience

The Katalyst App is your home for on-demand workouts and guided training programs, with personalized intensity levels to match your fitness objectives. Whether you're a seasoned pro or new to EMS training, our App effortlessly adjusts to meet you where you are and help you progress.

Apple AirPlay® Enabled

The Impulse Pack

EMS precision in your pocket

The Impulse Pack translates commands from the App into perfectly tuned stimulation pulses delivered to the right muscle, at the right intensity, at the right time. This compact device fits in your Suit pocket, ensuring freedom of movement.

The Suit

Dynamic muscle targeting

The 26 integrated electrode pads across the shorts, vest, and arms are ergonomically mapped to all your major muscle groups. Allowing for a hands-free, no-weights-needed, full-body workout.

Apple TV Compatible

A fully immersive experience

Maximize your experience by connecting to your Apple TV during your workout. With your session projected onto the big screen, you’ll receive an in-home trainer workout like never before.

Apple Watch Connectivity

Control from your wrist

Exercise with ease using your Apple Watch. Control your intensity, monitor your heart rate, and easily manage your workout with features like play or pause.

Easy Pairing With The App
8+ Workouts Per Charge
Download For On-The-Go

3 The Experience

Guided Training

Your Fitness Companion

Our commitment to innovation extends beyond hardware. The Katalyst App adapts and evolves with you throughout every phase of your fitness journey.

Weekly on-demand workouts

Unlock an evergreen library of on-demand workouts led by world-class EMS trainers. From core strength to sports-specific workouts, we offer a diverse range of sessions to keep you engaged and motivated.