Introducing the AmpStrip

For athletes who want to train to the edge

The most comfortable and invisible heart rate and activity monitor that you wear all-day, everyday. Now available on Indiegogo.


Corporate Wellness

Get your workforce moving

The Pebble+ activity tracker and best in class wellness programs help to increase engagement and improve employee health.

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Activity Tracking

Just clip it on and go!

The Pebble+ is an award-winning activity tracker that motivates you to start and maintain an active lifestyle and it now syncs with your smartphone. 

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Fitness with Activity Tracking

Now track activity outside the facility

The Pebble on FitLinxx Pro helps fitness facilities engage members with all-day activity tracking outside the facility.

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Health and Fitness

Engage your members

FitLinxx Professional helps fitness facilities attract and build stronger relationships with members.

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Fitness facility members who use FitLinxx at their fitness facility can now buy a Pebble online.
It's just $59.95.

Pebble Activity Tracker

Buy Now

International Buyers - Click Here
Netherland Buyers - Click Here

*Please note the Pebble+ is not available at this time to FitLinxx Professional users

Each month, all FitLinxx Pro members are automatically entered into FitLinxx’s Cardio & Strength Activity Challenge! All you have to do is let FitLinxx record your activity as usual and you will have a chance to win.

Check out the Cardio & Strength Challenge page for details.


AmpStrip CEO: 'Everyone knows that optical heart rate sensors are not accurate'

Dave Monahan, FitLinxx CEO discusses the company's history and why we created the AmpStrip heart rate monitor.

Indiegogo Update


The AmpStrip Indiegogo campaign has officially ended. Today we want to send our sincerest thanks to all of you who have helped make the campaign such a resounding success. A total of $366,802 raised (734% over our $50,000 goal). There were nearly 3,000 contributions which came from 80 countries.

The Next Phase – InDemand
AmpStrip’s IGG page will not be going away. If you or someone you know still wants to pre-order, you can still do so through the site at full price (orders received during InDemand are expected to ship August, 2015).


FitLinxx AmpStrip™ Earns Industry Recognition for Transformative New Heart Rate and Activity Wearable
The First Heart Rate Monitor That Can Be Worn Comfortably and Discretely Around the Clock Surpasses Indiegogo Goal In Five Days


Some great AmpStrip videos coming out of CES. Check out the AmpStrip videos page to see them all.


We just announced a pair of new stretch goals on the AmpStrip Indiegogo campaign page. Check them out and help us reach them.


AmpStrip was officially named an Engadget Best of CES 2015 winner! We’re honored. Thanks to everyone who supported us.


FitLinxx and AmpStrip have been getting tons of press at CES. Check out our CES 2015 press page for all the coverage.

Award-Winning AmpStrip

Ask the world’s best athletes "What’s the single most important biometric you monitor while training?" and they all answer the same. Heart rate.

The FitLinxx AmpStrip™ is a thin, waterproof device that tracks heart rate and activity around the clock with accuracy – all within a device as discrete and comfortable as a Band-Aid®. It can be comfortably worn all day, every day.

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