ERGfit Indoor Rowing

Join us in April for a streak challenge that gets a little spicier each day. To take part, you need to row, ski or ride every day for 15 days from April 1. Each day, however, the distance you need to do rises. On April 1 you need to do at least 1000m. On April 2, you need to do at least 2000m, all the way up to 15,000m on April 15.
https://log.concept2.com/challenges/april-fools

Day 077 of 365.