• Activate Your Core

    Core Active Sway Frame™ Technology

    • The Evo sways naturally with each pedal turn
    • Incorporate more core muscles with each push
    • Build a strong core while rapidly cutting fat
    • Find out more...
  • Breaking Convention

    NO Chains, NO Belts.


    Orb™ Technology
    Patent Pending Planetary Drive System


    Less Maintenance
    Ride harder, longer.

    Find out more...

  • Time to Tone

    Cardio & Core Workouts Combined


Learn how the Evo Fitness Bike mimics a natural pedaling motion.
See how the Evo Fitness Bike eliminates the need for belts and chains.

Relay Fitness Group Product Catalog 2012

IHRSA 2014 - San Diego

Come check out the new Evo Fitness Bikes at the IHRSA Show, booth #135 in San Diego, California on Thursday, March 13-14, 2014. Start 2014 with a new way to get into shape! These new EVO bike models will be at the show: G, G+, and X.


HFB/Interbike 2013

Interbike 2013Come check out the Evo Fitness Bike at HFB/Interbike in Las Vegas, Nevada on September 18-20, 2013. Start 2013 with a new way to get into shape!

Calories Burned In Indoor Cycling Class

img calories-burnedOut of all the thousands of fitness classes I have taught over the past 10 years the most popular question that is asked is: 'How many calories do you burn during a cycling class?'

How to Start Your Own Indoor Cycling Studio

How to start an indoor cycling studio.Indoor cycling is one of the most popular group exercise methods in the world, and you're ready to get started. Before you start "rolling," you need to take these ten tips by gym owner Jack Nunn into consideration! Avoid some of the common pitfalls and plan your success before you spend a dime on building your indoor cycling studio.

How to Select the Best Music for Your Indoor Cycling Classes

How to choose music for your spin class

Are you looking to take your indoor cycling class to the next level? Then you need these 5 tips for creating killer playlists. Motivate your clients like never before by utilizing these simple techniques on how to find music for your indoor cycling classes.

How To Retain Indoor Cycling Clients

How to retain clients for your indoor cycling classes.

Would you rather spend your time retaining your existing clients, or spend ten times more effort trying to get new ones? Easy choice! Learn the top five techniques that you can use to keep your indoor cycling clients happy and ready for more!

Latest Workouts

  • Hybrid strength training workout with Susan Janson.

    Indoor Cycling Hyrbid Workout Part 2

    Trainer and Kick It Up Gym owner Susan Janson demonstrates a strength and conditioning routine which incorporates both indoor cycling and weight training. This is Part 2 of the 5 part workout.

  • Jack Nunn Evo Fitness Bike Swaying Exercise Tutorial
    Learn how to get the maximum benefit from the Evo Fitness Bike's unique sway frame. Jack Nunn walks you through proper sway form.

Relay Fitness Group

About Us


Evo ix
Evo cx