Insights from the field.

What Is a Head-Impact Alert Threshold?

Learn how head-impact alert thresholds work in smart mouthguards, what g-force and rotational acceleration mean, and why an alert is not a concussion diagnosis.

October 2026 Read

What Are Work and Workload? Understanding Head-Impact Exposure Beyond G-Force

Learn how Prevent's Work and Workload metrics characterize individual Head Acceleration Events and cumulative head-impact exposure beyond g-force.

September 2026 Read

New CTE Research Reinforces the Importance of Understanding Head Impact Exposure in Youth Football

A major new study is renewing focus on cumulative head impact exposure - and on what programs like Aliquippa High School are learning by measuring it directly.

August 2026 Read

What the World Cup Reminded Us About Soccer's Head Injury Blind Spot and How We're Helping Close It

FIFPRO and the Amsterdam University Medical Centers are measuring the force behind every header - and Prevent's iMGs are the sensor behind the data.

August 2026 Read

iMG Technology Series · Part 5 of 5

Parent and Athlete FAQ: Your Questions About the Prevent iMG Technology, Answered

Comfort, electronics safety, age limits, durability, data access, and whether this is only for elite programs.

August 2026 Read

iMG Technology Series · Part 4 of 5

The Science and Validation Behind iMG Technology

From a Cleveland Clinic research prototype to over 20 published studies, a World Rugby specification, and the U.S. Department of Defense.

August 2026 Read

iMG Technology Series · Part 3 of 5

What Data Gets Collected - and What It Actually Means

The six measurements taken on every impact, why cumulative load matters as much as the single big hit, and how to read a report.

August 2026 Read

iMG Technology Series · Part 2 of 5

How iMG Technology Actually Works: From Impact to Alert in Seconds

Inside the mouthguard: what the sensors measure, how a real head impact is told apart from a hard bite, and how the alert reaches the sideline.

August 2026 Read

iMG Technology Series · Part 1 of 5

Why Head Impact Monitoring Matters: What Every Sports Parent Should Know

3.8 million sports concussions a year, more than half undetected - and why the minutes after a hit decide the recovery.

August 2026 Read

Concussion Basics Series

Return to play and return to learn after concussion

The six-step protocol, why school comes before sport, and what medical clearance actually means.

July 2026 Read

Concussion Basics Series

Concussion symptoms in children: what to look for and when to act

The four symptom categories, the 48-72 hour window most parents miss, and the red flags that mean emergency care.

July 2026 Read

Concussion Basics Series

What is a concussion? A plain-English guide for parents and coaches

You don't need to be knocked out, and "mild" doesn't mean minor. The two things most people get wrong.

July 2026 Read

iMG, HIA, HAE: what all the acronyms actually mean

A plain-English guide to the smart-mouthguard vocabulary you'll actually run into on the sideline.

July 2026 Read

What head acceleration exposure actually tells you

Cumulative load - not just the single big hit - and why HAE is the metric coaches are watching.

June 2026 Read

Fitting the boil & bite iMG in under a minute

A step-by-step look at getting a personalized, comfortable fit for every athlete on your roster.

May 2026 Read

How an elite rugby programme runs Prevent on match day

From pre-match charging and sanitization to live sideline review in the web portal.

April 2026 Read