Monthly archives: October, 2014

Introducing Optimal Body Podcast!

Sam Biesack from Optimal Living and I have created Optimal Body Podcast! It is a podcast that has the same goals as this site: to get you closer to your fitness goals by providing you with accurate, research-based information that can help take your fitness to the next level!   Come check out the first…



Does Arginine Work? It Might Not Give You a Pump, but Don’t Miss Out on its Other Benefits!

If you go to GNC and look at many of the supplements that are supposed to give you a nice big pump in the gym, you will find that many of them contain arginine, and many of them list arginine as the first ingredient. But does arginine actually cause an increase in nitric oxide and…