CARDIO MACHINES KEISER CARDIO WHOLE-BODY TRAINING, OPTIMIZED M3i TOTAL BODY TRAINER Model 5512 PUSHING THE LIMITS OF HUMAN PERFORMANCE At Keiser, we’re constantly innovating to reach the next level of human performance. We’re never satisfied with the status quo. Even if it’s our status quo. Because… Strong can be stronger. Fast can be faster. Power can be more powerful. Because science is on our side. Because… ‘Good Eno

CARDIO SIMPLICITY IS THE ULTIMATE SOPHISTICATION. In 1996 Keiser set out to create a bike that would exceed the demands of Indoor Group Cycling Classes. The M3 Indoor Bike not only exceeded expectations, but changed Indoor Cycling Bikes forever by introducing many industry firsts including magnetic resistance, V-shaped frames and rear-flywheel design. All of our M Series Cardio Products are made to Keiser’s exacting standards to give you the finest in quality, service and performance. In addition, Keiser Integrated Technology uses Bluetooth® connectivity to record and track progress using our M...