Whose gonna know? No one. No one's gonna know whether you use this Running Gift Guide for yourself or the runner in your life. ;) But...

I'm going to take a wild guess. You've probably googled "best strength exercises for marathon runners" before? And I'm guessing you came...

What if you DIDN'T have to do planks for core work? Would you be ok with that? ;) I was recently working with a runner one-on-one and he...