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Grab a backpack, weight vest, or rucksack and join us for Part 3 of our #RuckChallenge. This 21-day challenge includes 3 workouts per week that will work up to an 8-mile march with 45 lbs on your back! Make sure to complete Phase 1 before joining Phase 2 of this challenge!
You can also join this program via the mobile app. Go to the app