For an additional anecdata point, my exercise regime has always been strength-building weight-lifting with some cardio sprinkled on top. I just don't get joint

For an additional anecdata point, my exercise regime has always been strength-building weight-lifting with some cardio sprinkled on top. I just don't get joint pain. Also, I like to make it intensive cardio, which (I'm just picking it up again now, so past tense) tended to leave me with the most energy I've ever had in my life.