Keiser A420 Performance Testing support

Welcome to the Keiser Support Portal area for A420 Performance Testing. Here you will find software downloads and updates, announcements, manuals, guides, and more.



Submit a service request

Need immediate help?

+1 559 256 8000

Speak to a support specialist

Order status

For orders placed on Keiser.com

Support hours: Monday - Friday, 7am - 5pm Pacific Time
Current: 7:41 am Pacific Time

Top Resources

A420 Software Download, Notes and Version History

Download the latest A420 Performance Testing Software. Review release notes. Download repair utilities and access instructions.
Read More

A420 upgrade to Windows 10 instructions

If you are upgrading an older version of Windows to Windows 10, follow these instructions.
Read More

DOWNLOADS AND LINKS

Support manuals, guides & software

  • ALL
  • MANUALS
  • SOFTWARE
A420 operation and maintenance manual
A420 Latest Software Release Download
Instructions for replacing an A420 processor box

Contact Commercial Sales

Is your organization located in:

Please select one of the following options

Next
Back
Back
Next

To connect with the correct representative, please tell us where your organization is located

Please provide a valid US ZIP Code

Not from the US? Click Here
Next
Back
Back
Next

To connect with the correct representative, please tell us where your organization is located

Please select from one of the countries below

Next
Back
Back
Next

If you would like to conduct an advanced search to find your sales rep,  use the "Advanced Search" button below. Otherwise, fill out this form and we'll make sure it reaches the right contact!

ADVANCED SEARCH

YOUR KEISER REPRESENTATIVE


Stay Connected With Keiser

Notify me of Keiser Corporation news, events and offers.

By clicking yes, you agree to receive special offers, announcements, and more through email and personalized ads on digital and social media platforms. You can choose to stop sharing personal data at any time.

View our Privacy Policy

YOUR KEISER REPRESENTATIVE


Back
Back

Contact Commercial Sales

What kind of institution do you represent?

This field is required. Please select one of the following institution types

Next
Back
Back
Next

TELL US WHICH PRODUCTS YOU ARE INTERESTED IN (PLEASE CHECK ALL THAT APPLY)

This field is required. Please select at least one of the following product types

Next
Back
Back
Next

Live Equipment Demo

I’d like a live equipment demo at my location

Request a visit from a Keiser Mobile Showroom and your Keiser Sales Rep can have you and your team try out as many as seven Keiser machines, including Strength, Functional and Cardio. Currently available only in the US and Canada for Commercial Inquiries.

Close

Strength Training

AIR Series Resistance Machines

Introduce precision to your strength training. Featuring Keiser Air Pneumatic Resistance Technology, our resistance machines deliver smooth, optimal resistance throughout the range of motion at any speed, enabling everyone from new gym members to pro athletes to train with greater safety, effectiveness and efficiency.

Close

Strength Training

Keiser Racks

Featuring air pneumatic resistance strength columns that can be attached to a bar, Keiser Racks deliver a smooth resistance that can be used alone or in conjunction with free weights, allowing for a wide array of strength exercises.

Close

Strength Training

Stretch Corner

With a footprint of only 24 square feet (2.2 meters), the Keiser Stretch Corner is capable of accommodating a wide array of stretches while occupying minimal floor space, allowing you to regain square footage inside your facility.

Close

Cardio Training

M Series Cardio

Featuring magnetic-resistance technology, our groundbreaking M Series Indoor Bikes, M5i Strider Ellipticals and M3i Total Body Trainers feature Bluetooth® technology and continue to lead innovation among the cardio equipment industry.

Close

IS YOUR ORGANIZATION LOCATED IN:

Please select one of the following options

Next
Back
Back
Next

To connect with the correct representative, please tell us where your organization is located

Please provide a valid US ZIP Code

Not from the US? Click Here
Next
Back
Back
Next

To connect with the correct representative, please tell us where your organization is located

Please select from one of the countries below

Next
Back
Back
Next

Based on what you’ve told us, we’re confident your message will go to the correct party.

Your Keiser representative


Stay Connected With Keiser

Notify me of Keiser Corporation news, events and offers.

By clicking yes, you agree to receive special offers, announcements, and more through email and personalized ads on digital and social media platforms. You can choose to stop sharing personal data at any time.

View our Privacy Policy

YOUR KEISER REPRESENTATIVE


Back
Back

Contact Customer Support

To contact Keiser's service department please fill out the fields below. 

Stay Connected With Keiser

Notify me of Keiser Corporation news, events and offers.

By clicking yes, you agree to receive special offers, announcements, and more through email and personalized ads on digital and social media platforms. You can choose to stop sharing personal data at any time.

View our Privacy Policy
Back
Back

Need immediate help?

+1 559 256 8000

Speak to a support specialist

Order status

For orders placed on Keiser.com

Support hours: Monday - Friday, 7am - 5pm Pacific Time
Current: 7:41 am Pacific Time