SparkyTHS

I am going to start going to MMA classes soon. I'm nervous but scared at the same time. Some guy I talked to said that everyone there is bigger than me. I am 17 years old, 5'7" and 130 pounds. I'm tiny haha, but I can hold my own. I grapple and box with my friends sometimes and they are all 145+ pounds and taller than me and I sometimes win and sometimes come close to winning. I'm just afraid that it will be innefective because I won't have anyone my size to partner up with and stuff. Ugh... I hate being small lol...