Dr. John A. King tore his teres minor, teres major, and latissimus dorsi doing pull-ups with no warm-up. He's pledging to always warm up before exercising and plans to write a book called The Things I Learned Because I Didn't Warm Up and Because I'm Too Stupid to Listen to My Body.
This post is a public confession of my promise to myself that I will always warm up. Every muscle group, every time. I just tore my teres minor, teres major, and my lat just doing pull-ups. All I did was do pull-ups and I did it. So I think I'm gonna write a book called The Things I Learned Because I Didn't Warm Up and Because I'm Too Stupid to Listen to My Body. It should not be a bestseller, but hopefully it'll help you.
