Ever wondered how strong people are able to lift or move heavy weight? Having a strong core/mid-line will allow you to do that. There are many ways to train your core, we can do sit ups, Overhead squats, bicycle sit ups, T2B, and pretty much everything we do at crossfit. But how to the stronger people do it? Well good news for you, I found this thing called “Youtube”, it has a lot of videos that can help. Here are some that I found. Go out and train them abs!