The House of O'Brien

Welcome to The House of O'Brien channel. My name is Elizabeth Berg I'm a Mother of 3 children, I've been in the fitness industry for 36 years, I ran Cross Country and Track in high school and college, I run road races and compete in triathlons, I trained for 2 natural body building contests, and I've had my own personal training gym in my home since 2002. I want to bring fitness to you wherever you are so here are some well put together and logical workouts for you do anywhere.