Ah, the beach. Whether you are lucky enough to have it in your own backyard or have it as a favorite destination, we can all agree that there is something special about setting foot on the sand, hearing the lapping waves and chattering birds, and seeing people out enjoying nature. What we may not all share is the realization that the beach is an underutilized workout resource. Think of it as an outdoor gym, waiting for you to come discover its challenges and opportunities. Feel free to bring some equipment with you or go total bodyweight/accessory-free and try these five ideas to amp up your next home (again, lucky) or vacation workouts!