"He still cut an imposing figure. The powerful muscles built up during a youth spent working the mines on Apatros rippled beneath his skin, flexing with each slash and strike of his lightsaber. But a tiny sliver of the brute strength he once possessed had been whittled away.
He leapt high in the air, his lightsaber arcing above his head before chopping straight down in a blow powerful enough to cleave an enemy in two. His feet hit the hard surface of the courtyard stones with a sharp, sudden smack as he landed. Bane still moved with fierce grace and terrifying intensity. His lightsaber still flickered with blinding speed as he performed his martial drills, yet it was the merest fraction slower than it had once been.
The aging process was subtle, but inescapable. Bane accepted this; what he lost in strength and speed he could easily compensate for with wisdom, knowledge, and experience."