Is There a Formula for Dosing With Elderly Patients?

Underdosing, especially with elderly patients, is definitely a problem in our field. I there is a people can't go by feel until what is perceived perceived. Tom de lorme's phrase is, progressive resistance exercise, progressive resistance cise. And remember, tom started with ten cents o ten for seven to nine exercises. But they were using one pound, and it wasn't, and it was good,  good.