Fittr, one of the world's largest community-driven online health and fitness start-ups, announces a bigger and better version of its Transformation Challenge (TC) in 2021 with TC 12. The grand prize winner of the overall TC series in 2021 will take home a cash reward of Rs 1 Crore. The individual winner of TC 12 and other editions of the TCs through the year stand to win cash rewards of Rs 5 lakh each. In addition to this, 1st runner-up and 2nd runner-up will win Rs 2 lakh and Rs 1 lakh respectively. With these fitness challenges, Fittr aims to motivate people to become fit, helping the company move closer to its goal of making 50 million people fit.