the contest

During #ultraintervalchallenge everyone has the chance to win a great prize, regardless of where in the world you live! Every interval has its own theme and challenge, follow the instructions carefully. You compete by posting a picture, video or text to the wall on the Facebook event, on your Instagram or Twitter (make sure your account is public so we can see your post). Be creative and have fun :-)

More information about the contest will be posted shortly!