The Katalyst App is the companion to the Katalyst Suit, a wearable training system powered by advanced fitness technology. Together, they deliver a full-body workout no app can deliver on its own. A Katalyst Suit is required to train. The Katalyst Suit is an FDA-cleared, patented system that uses Electro Muscle Stimulation (EMS) to engage your major muscle groups at once. Low-frequency impulses mimic the signals your brain sends to contract a muscle. Pair them with simple bodyweight movements and every rep works harder, engaging up to 90% of your muscle fibers, including the deep back stabilizers most workouts miss, with zero load on your joints.
ALREADY HAVE A KATALYST SUIT
The app is free. Log in or create your profile for unlimited access.
NEW TO KATALYST
Explore the app and preview the workouts. Get your system at katalyst.com.
WORKOUT MODES FOR EVERY LEVEL
Programs built by professional trainers, from your first session to elite.
- Strength: complete full-body strength in less time
- Power: explosive sessions that recruit fast-twitch fibers
- Cardio: lower-frequency sessions designed to build endurance, with quick recovery for daily use
- Recovery: active and passive modes with massaging impulses to finish like the pros - Freestyle mode: Choose a mode, set your intensity, and train your own way.
TRAIN LED OR TRAIN SOLO
In guided classes, your trainer adjusts intensity in real time so you can focus on the movement. Prefer your own pace? Run independent programs on your terms.
ALWAYS IN CONTROL
Dial intensity up or down, or target a specific muscle group, at any moment. How hard you train is always your call.
TRAIN ANYWHERE
Stream any workout on demand, or download sessions ahead of time for when you'll be offline.
BUILT FOR YOUR SETUP
- Apple Watch: adjust overall intensity, pause, and resume workouts right from your wrist - AirPlay: put your instructor on the big screen and use your iPhone or iPad as the remote
Get more strength and more out of life with Katalyst Suit workouts. katalyst.com
I have worked out most of my adult life. But injuries over the years have made me decrease the intensity and consistency of my workouts. To add to the herniated disc in my neck, the back pain from pulled muscles (30 years ago!), and knee pain; recently found out I have a partially torn rotator cuff. These problems have caused periods where I didn’t or couldn’t push through the pain. Now I’m 62 and losing muscle mass so maintaining my strength, conditioning and my shape (let’s face it; that is still important) is really hard. With the Katalyst, I’ve gotten intense workouts in just 20 minutes with no residual joint pain. I follow up with cardio. I feel the same muscle soreness as I did with strength training. And after 2 weeks, I’m starting to see toning in my mid section; an area I was really beginning to struggle with. It took me a few workouts to figure out my best intensity level. I know it’s early; but I am really pleased with my purchase and the results so far. I especially like how easily I can travel with it, which I do quite often with my job.
My favorite workout, by a mile!
pearsonify
Katalyst is an insanely effective workout in just 20 minutes, without the load on your body caused by weights or other high impact training. The app delivers impulses directly to all of your muscles, and as the trainer increases the intensity on their end, I can immediately feel the increase in the suit! Perhaps best of all, I can toss my iPad and suit in my backpack and travel with it so I never miss a workout. The app is new and still ramping up the features and content library, but honestly the workout itself is so fun and futuristic I’m not complaining anytime soon!
Three star app - Five star product
altiplanos
The app is frustrating in a few areas. You can’t save your favorite workouts. So you need to scroll through dozens of videos to find your favorites. Also, why can’t you pause the program to adjust the intensity levels and muscle groups rather than being forced to do this while the program progresses? Being forced to make all adjustments while the electric impulse surges through your muscles every 4 seconds is not ideal. And unless I’ve missed it, I can’t seem to figure out how to set the overall intensity level BEFORE the workout starts. I’m having to hit the “+” button over and over to raise the starting intensity from single digits to triple digits. The workout itself however is 5 stars.
Love Katalyst!
satchel winfield
This has checked so many boxes for my workout goals. In addition to my existing lifting regimen, I’ve started doing twice weekly Katalyst workouts and it has unlocked progress that would’ve taken me months or years. My knee and shoulder pain have gone away and I’m able to leverage these EMS workouts to push myself without added injury risk. The App had way more variety and capabilities then I expected. Overall, I have been very impressed and pleased with the results.
Bug fixes and improvements
Version 2.1.1
The developer, Katalyst Interactive Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
Location
Contact Info
Identifiers
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More