I'm doing a 30-day stretching challenge that will start on October 16, 2017. I have really stiff muscles, especially in my neck and back, which gives me pain. This is because I spend a lot of time sitting in front of a computer. Does anyone want to join me? I will be doing the challenge on a platform here: https://thegroupchallenge.com/#/challenge/2ca1c7e7-362f-481f-bfbc-08e3ad0a917c If you miss a day, it will automatically eliminate you from the group. Let's do the stretching together for 30 days.