Who said "A healthy body is the foundation for a healthy mind."?

This quote is attributed to Joey Tribbiani.

A healthy body is the foundation for a healthy mind. - Joey Tribbiani

"A healthy body is the foundation for a healthy mind."

Joey Tribbiani Health

"How you doin'?"

"It's not a lie if you believe it."

"I'm not great at the advice. Can I interest you in a sarcastic comment?"

"Could I BE any more of a mess?"

"You can't expect to be happy if you're surrounded by mess."

"Health and happiness - these are true wealth"

"How can you live like this? It's like a pigsty!"

"You're going to get sick living like this."