Welcome to GreatistYou, a new social experiment where we see what happens when five people decide to change their health—and broadcast their journeys for everyone to see. Four goals, five contestants, and six weeks to crush said goals for the promise of a better life (oh, and $1,000!).

GreatistYou is coming to an end, meaning you’ve got six weeks of running, sweating, punching, and dancing to catch up on. Sit back, relax, and let our recapper, Jeremy Glass, run through the highlights.