I'm standing on top of Machu Picchu, listening to Lil Wayne and smashing flying spheres with a bat in each hand. The instructor encourages me to look around and take in the beauty around me. The next ...

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If running and swimming with Apple Watch don’t rock your boat, you should give rowing a try. It combines all the benefits of cardio and strength training, and you get to do it in a boat. OK, well ...