My name is Jillian and I am a fitness enthusiast! I live in Philadelphia, PA, and I work at the Children's Hospital of Philadelphia as a post-doctoral fellow, doing bioengineering research in the cardiovascular department. In my fitness life, I'm a cardio-junkie, but I've recently been embracing weight training and yoga as well. I love any type of high-energy workout and have a love/hate (but mostly love) relationship with running. I am a group exercise instructor and a health and fitness coach with Beachbody. I am also a two-time marathoner, and I love taking on new physical challenges. I am very passionate about helping and inspiring others to lead happy and healthy lives.