Basically you are challenged to do roughly a month of squats, starting at 50 and working your way up to 250 in one day!
Online people are raving about this. The soreness will pass and at the end the results will be well worth it apparently!
Me and my friend are doing the challenge but decided to take it up a level! As well as the squats, we plan to match the amount done daily with sit-ups/crunches and all in one go, where as some people I have seen are spreading it out throughout the day!
So I will keep doing this challenge and update on my day 30, if you are doing it yourself let me know how its going! And for everyone else, I challenge you to do this! You won't be able to walk properly to begin with but it really is an interesting challenge!