FUNCTIONAL TRAINERThe Functional Trainer represents the core machine within
the Infinity Series. As..
Keiser’s pioneering M Series indoor group
bike is engineered to match the needs of gym o..
The M3i is an amazingly reliable bike. With Bluetooth® we
now have so many program options. From th..
The black Keiser M3 is a true performance exercise cycle, with a focus
on indoor cycling classes an..