Being an adult is hard, dude. I feel like moving out of my grandma's and into a place with my roommate was this huge growing experience for me. Living with my grandma was bizarre- one...

At the end of the Chicago Marathon in 2015 I realized something. I had to change my fueling strategy. I had just PR'd in the marathon, running a Boston Qualifying 3:31.29, but I could not...

Recently, Cara from EventBrite reached out to me with a really fun idea for a blog post-- what makes or breaks a race for Serena Marie RD! I thought this would be a fun topic to...

I totally go through phases in my fitness-life. I think this makes sense, since fitness is my lifelong love, it should change and evolve as my life changes and evolves. After a bad ITBS injury this...

Okay, peeps. Ya'll love yo' carb loading. I get it. Just because we dished that carb loading may not be beneficial for women; doesn't mean I expect you to not do it. I totally get it. I carb...

Last week, Kari Gormley (my pal at The Running Lifestyle Show) and I were invite by Goretex to run the Philadelphia Marathon this November. I agreed. Mostly because I'm crazy. But also because running is literally the...