Looking to add some excitement to your workout? Reach back into your past. What was it that you loved to do as a kid? Was it basketball, hop scotch or jump rope? Perhaps playing tag, badminton or swimming. Maybe it was even drawing artwork on the street with chalk. Try one of these to burn some calories and experience that childlike giddyness as you get in that unexpected strength and cardio bonus. Go ahead. Get Giddy With It...na na na na nana na.