runners

I am going to start running because I am sick of weight training. So I plan on competing in some long distance runs, gonna do the Key’s run later this year which is over 50 miles. My question is how do runners usually eat to stay so lean year round like they are? Is there a specific diet they...

I am looking to get better at running. Right now I run in my running group and am with the 9 minute mile group which is embarassing cause it is all chubby dudes and housewives, I want to atleast get into the 8 or 7 minute group with the fast people. Which sarms will help me with endurance?