Martijn Keizer

United States

Followers
3323
Following
159

No activities yet. Follow Martijn Keizer on Strava to be kept up-to-date.

Want to start tracking your own activities?

Current Month

Trophy Case

Earn your own trophies on Strava

Join a Challenge

The #1 app for runners and cyclists

Get the App Continue using Facebook Continue using Google Sign up using email

Sign Up for Free. Track your progress and reach goals. Join 100 million active people on Strava.

See More from Martijn

Find motivation and track your own activities. Join 100 million+ people on Strava.