We relentlessly pursue solutions that Push the limits of fitness science Because … ‘Good Enough’ Isn't.™ Learn More Better Science Defying the status quo Learn How Better Machines Speed changes the game Equipment Better Results Pros to rehab to seniors Solutions Better Training Tools and certifications Education Dennis Keiser Meet the man behind the machines Play Video Multimedia Keiser Video Keiser vs Status Quo Keiser vs Status Quo M3i Indoor Bike M3i Indoor Bike M7i Wheelchair-accessible Total Body Trainer M7i Wheelchair-accessible Total Body Trainer Keiser Manifesto Keiser Manifesto Engagement Keiser Social If Keiser was a country, it would have finished 3rd in the medal count at the 2012 Summer Olympics. Product Innovation Keiser M Series Bike Keiser M Series Indoor Bikes revolutionized the world of group fitness when they came on the market over two decades ago, and have set the standard for the category ever since. The first bike to use eddy current magnetic resistance and an aluminum flywheel, the M Series continues to offer users and owners innovations that improve the group cycling experience. Read More Buy Now KEISER TRAINING & EVENTS CALENDAR
