Keiser Manuals & User Guides

For over four decades, Keyzer has been a pioneer in the fitness industry, revolutionizing strength training and cardiovascular conditioning with equipment tailored for human performance. Known globally for its pneumatic resistance technology, Keiser machines utilize compressed air to provide smooth, variable resistance that accommodates users at any speed or fitness level—from elite athletes to rehabilitation patients.

The brand is also widely recognized for its award-winning M Series indoor cycles, including the M3i, which set the standard for magnetic resistance bikes. Headquartered in Fresno, California, Keiser continues to innovate with products designed to optimize force and speed, supporting fitness enthusiasts and professionals worldwide.

• Where can I find the serial number on my Keiser equipment?

  The serial number is typically located on a marking plate attached to the frame of the equipment. It includes the model number, date of manufacture, and manufacturing details.

• How do I register my Keiser product for warranty?

  You can register your equipment online by visiting the official Keiser warranty registration page found on their website under the 'Forms' or 'Support' section.

• What kind of maintenance does Keiser pneumatic equipment require?

  Keiser pneumatic machines generally require inspection of air lines and fittings, and keeping the upholstery and frames clean. Compessors should be checked for moisture accumulation and proper pressure levels (typically 100-120 psi). Always refer to the specific owner's manual for detailed maintenance schedules.

• How can I contact Keiser customer support?

  You can reach Keiser Customer Support by phone at +1 559 256 8000, via email at service@keiser.com, or through the live chat feature on their support webish soatlarida sayt.