Following sign-up, please download MapMyRun ( Apple | Google ) and add Chris Mello, our rucking host, as a friend to receive the official rucking challenge invitation. Let the rucking begin!

The Rucking Challenge, brought to you by SISU in partnership with CPMFitness.

Rucking is walking with a weighted vest. The challenge is simple: ruck 30 miles in 30 days. Get out on the bike trails, walk home from work, or make plans to ruck with a friend in the evening. Sign-up includes access to over $2500 in sponsor prizes, a leaderboard full of motivation and friendly competition, and weekly accountability check-ins that provide education, motivation, and pro tips on maximizing the challenge.