If anyone wants a shortcut to an extremely good workout, look into rowing (MAKE SURE you learn proper form!).
I focus on "maxing out" sets of 500m since it correlates well to basketball cardio, and I have infinite cardio even in my mid 30's.
I focus on "maxing out" sets of 500m since it correlates well to basketball cardio, and I have infinite cardio even in my mid 30's.