Sometimes you just have to find a groove, or for that matter make one, and move along with the beat. Cardio workouts are like that. It is my opinion that as a whole, the American population puts too much emphasis on strictly cardio, but from an athletes perspective it is good to have legs and lungs that are ready to go the distance. Today is going to be just moving for time, 60 min to be exact, at a moderate pace. Breaking a sweat shouldn't be a problem in the heat so just do your best to relax and endure the workout. I recommend letting your mind wander to ponder the deeper questions in life like which is better, grape or strawberry jelly? I'm just saying.