emmayarewhy

Most of the HIIT stuff I've seen has been based on jumping, squats, etc, which isn't really what I'm looking for. I've always heard that highly anaerobic activities, such as sprints, use type 2 (fast twitch) muscle fibers which tend to bulk up...but then again, a lot of HIIT is highly anaerobic activity. I'm hoping to find…

I looked them up and they look awesome! Right now, I use my gym at school which is extreeeemely low budget. Do they have these at most gyms?

Hey, thanks so much for all the amazing feedback and I'm sorry for the late reply - I didn't get any notifications. Anyway, I played competitive soccer growing up and after taking a hiatus, my legs slimmed down. Sadly, now that my metabolism is slowing down, I'm getting chubbier. Here's a picture that was taken two weeks…