NEW CHALLENGE: Join Our NEW 30 Day Team Challenge: FB30--Strength, Cardio, and Mobility (in 30 minutes or less)
Join for free and start building and tracking your workouts, get support from other Fitness Blender members and more!
Could Kelly and Daniel explain what an earthquake workout is and what the benefits mights be?
What is an earthquake workout?
Could Kelly and Daniel explain what an earthquake workout is and what the benefits mights be?