Log your week
Pick a hit range and answer one concussion question. Twenty seconds, once a week, the day after game day.
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Log your head hits in 20 seconds a week. See where you stand against athletes like you. Build a career exposure record that is yours for life.
Think of it like the badge an X-ray tech wears. It quietly measures exposure over time, so you always know where you stand.
Pick a hit range and answer one concussion question. Twenty seconds, once a week, the day after game day.
Your season meter shows your exposure against anonymous athletes in your sport and age group. No red zones, no scores. Just context.
Every log adds to your career exposure number. It follows you across teams, sports and seasons, and it belongs to you.
000412Every sport gets one clear definition of a hit, so a goalie and a linebacker are answering the same question.
Every honest log counts, including zero. Keep the chain going all season.
Report a concussion and your streak is protected while you recover.
A shareable end-of-season card with your streak, exposure and badges.
Export your exposure and concussion history for a doctor, parent or new club.
Athletes hide injuries when they think it will cost them playing time. So nothing you log here can reach your coach, your team or anyone you haven't chosen.
Not your hits, not your concussions. Teams only see how many members logged.
You earn the same credit whatever you report. There is nothing to win by fudging it.
Exposure is not a contest. We rank participation, never impact.
Group stats only appear once 10 or more athletes are in the group.
Parents see your data only if you choose to share it. You're in control of your record.
When 10 teammates join, your team unlocks a weekly logging challenge. Everyone sees how many logged. Nobody sees what anyone logged.
Create a teamChoose "suspected" and we'll walk you through what to do next: stop playing, see a clinician, and know the warning signs. Then we check in a few days later. Your streak stays safe.
Athletes 13 and up can sign up themselves. For younger athletes, a parent creates and manages the account.
Free. Anonymous. Works in your browser, and you can add it to your home screen in one tap.
Ages 13+ sign up directly. Under 13 needs a parent account.