Most of us have been away from the gym for months now. Taking a week off the gym, here and there, is not the end of the world. It may actually benefit you! However, anything longer than that, your body could enter a detraining phase. Understand that, in order to enter a Detrained phase, your body must be in a trained state. Meaning, you must have had trained consistently for 6-12 months. SNU Trainer, JJ, breaks downs how your body reacts to being in the detrained phase (cardiovascular/muscular/strength loss) and how you can possibly avoid this stage if you have no choice (injury, vacay,etc). Don't lose those hard-earned gains!