Mirna "The Mirnavator" Valerio shares an excerpt from her first book.
Our September cover runner, Mirna Valerio, shares how nature inspires every aspect of her life.
Our September 2017 cover runner Mirna Valerio explains what it's like to be in the public eye, when any move you make can inspire someone.
Worst case scenarios are possible to beat.
Mirna Valerio, future author of her own book, shares that there's no secret to getting brave. You just do it.
Mirna Valerio shares her recent experience with the The North Face Endurance Challenge, part of her training for the 2017 TransRockies Run.
Running Start, a program launched by Nicole DeBoom, is a program geared toward helping women that want to change their lives for the better.
Fat Girl Running's Mirna Valerio explains why she—and everyone that runs—deserves to consider themselves "serious runners."
Mirna Valerio has the most beautiful response to one hater who said some terrible things to her.
Though still not ideal, there have been some positive changes made in the way of clothes for larger athletes. Some questions still remain.