I'm frequently asked why losing weight is so hard. The answer is simple, it probably…
Fitz KoehlerMay 5, 2014
Are you ready to get fit, but don't really know how? Fitz has your answers!…
Fitz KoehlerFebruary 24, 2014
Fitzness.com I'd like to impart an important message to those of you on a mission to…
Fitz KoehlerFebruary 24, 2014
Taking a pulse to check your heart rate can be tedious or a difficult to…
Fitz KoehlerFebruary 10, 2014
Fitzness.com Q. Hi Fitz. I am absolutely stuck right now and I need help. I…
Fitz KoehlerFebruary 6, 2014
Join Fitz, Office Depot's fitness spokeswoman, for a party on Twitter! Use the #GNO hasthag…
Gabriella RazzettiFebruary 3, 2014
Ready to lose weight by putting your money where your mouth is? Of course you…
Fitz KoehlerJanuary 13, 2014
After sharing a bit of personal nonsense with my good friend Kristen Seymour yesterday, she…
Fitz KoehlerNovember 20, 2013
#1 Strength Training for Runners Workout
