What are some Physical Signs of Strong Kidney Qi

[TigerJin]

So, there a boatload of physical signs showing deficient kidney qi (bags under the eyes, sexual dysfunctions) what are the physical signs that someone's kidney qi is not only normal, but strong and abundant?

I am not looking for answers like: more energy, strong, or other generalizations. I want to know some physical signs. Things you can see.

[Aetherous]

I've heard that a strong or more defined looking jaw and bigger cheekbones show it. Big ears, especially the lower lobe part. Strong teeth and bones, good posture, teeth not a dental disaster but normal positioning. You should be able to see the lunulas of all fingers except the pinkies. Low back and spine both warm to the touch, not cold. Intelligence and wisdom higher than normal. Full head of healthy hair.

[Zetsu]

When you piss like waterjet