Advanced Technology to Make Sports Safer

An app to stay up-to-the-second

Monitoring athletes for potential concussion-causing impacts shouldn't be rocket science. Now you can use your own phone or tablet (iOS & Android) for immediate feedback after a hit—no matter the sport.

PLAYER DASHBOARD – See all vital data within milliseconds of transmission

HISTORY VIEW – Scan records, view charts, or look up a past impact to share with a coach, doctor, or athletic trainer

TEAM VIEW – For teams and families, you can watch impact updates on over 128 players simultaneously

POST-IMPACT SIDELINE TEST – Use the Linx IAS® app to administer a cognitive and concussion symptoms test for evidence of a concussion

PRIVACY CONTROLS – Share your impact data only with the people you want, and revoke coach access after the season


Razor thin & tiny footprint

It all starts with the Linx IAS® device, a patent-pending, state-of-the-art sensor weighing the same as a nickel. You'll forget you're even wearing it.

  • Sleek, compact design for top performance
  • Fits in your choice of headband or skullcap
  • No complicated helmet mounting that voids warranties
  • 3-axis accelerometer, 3-axis gyroscope, and Bluetooth® Smart connectivity
  • Connects to devices on sidelines or in bleachers
  • Battery life lasts for a week of typical usage on a single charge

Simple, Color-coded Feedback

Other systems share impact severity data with you in complicated, scientific terms like "g-forces." Do you really know how many "g-forces" are dangerous?

We've distilled this technical jargon into an Impact Assessment System Score, or IAS Score™. This is a color-coded number on a 1-99 scale so you have actionable information in the critical moments after a collision.

The Linx IAS® device also has colored LEDs that use the same green, yellow, red warning system. Just tap the button for immediate feedback on the field.

The IAS Score is only available on the Linx IAS®.

Create your own personal health database

New clinical research is coming out all the time about the cumulative effects of head impacts in sports. There is still much we don't know, but recent evidence indicates that effects of repeated head impacts—even impacts not powerful enough to cause concussions—are real and possibly dangerous.

The Linx IAS® automatically logs and stores every impact across all sports and activities since you begin using the system. This puts previously unattainable information in your hands to make educated decisions about player health.


Cumulative Impact Count

Linx IAS Team View on iPhone

Perfect for Teams & Families

The Linx IAS® was designed as a complete team solution. Whether you're a coach wanting to protect your team, or a parent with multiple athletes in your family, you can view a team dashboard for up-to-the-second impact data.

  • View all live impacts on your phone or tablet

  • Receive alerts for every teammates' significant hits

  • Monitor over 128 athletes at once

  • Multiple sort modes, including Most Recent or Player Name

  • No base station required; use your own device

  • Add & revoke coach access to player data

  • Built-in sideline testing functionality to test for evidence of a concussion

The Linx IAS Monitors Impacts in All Sports & Activities

  • Football

  • Ice hockey

  • Soccer

  • Lacrosse

  • Boxing

  • Rugby

  • Cheerleading

  • Basketball

  • Field hockey

  • Equestrian

  • Skiing

  • Snowboarding

  • Skateboarding

  • Rollerblading

  • Mountain biking

  • BMX

  • Martial arts

  • Wrestling

  • Baseball

  • And more