Just wondering how many of you athletes wear sunglasses when training or running in meets? After noticing alot of top pros do this i wondered to myslef is this simply a fashion statement or can it go beyond that. Have you ever noticed when the sun is out and your running outside you are squinting 90% of the time? Well can squinting cause an unweanted stress/tightness in your facial/neck area which can affect performance?
Guys i know this may be a longshot but im just wondering what peoples thoughts are on this issue.
