Summer is upon us and several people have asked me about my core workouts. As an athlete, I focus mainly on core strength and stability, but the gym rat side of me still likes to throw in a toning workout every now and then. This one is for all you guys and gals out there looking to tighten up those tummies before you hit the beach. Keep in mind this core workout will do absolutely nothing for you if you don’y clean up your eating habits.