Day 4: Bring Your Reusable Water Bottle to the Gym

<p>Hydrate at the gym with your reusable water bottle!</p> <p>Tag <a href="http://www.instagram.com/pink_over_plastic" target= "_blank" rel="noopener">@pink_over_plastic</a> with any gym pics + tag your gym BFF to challenge them to bring a reusable water bottle to the gym with them too!</p> <p> </p>