Stiiiiiimulation!!
I had discovered what my aerobics instructor calls"the burn!"
My aerobics instructor is special to me. I cannot help staring when he works out. He keeps giving me private instruction in stimulation and I hafta say , I haven't felt this worked out since I was a teenager at the indoor outdoor barn dance back in my early days! I understand why they call it the burn now. I can whittle a matchstick out of a mountain ash tree with my thighs in a few hours after a workout with him. I also discovered the elliptical is a good way to fan the heat of that burnin'.
Now I know why Wiz uses it.