that skin demo indicates that as you get older your skin loses its elasticity
if you are over 50 it takes a while for the skin to return to normal
same thing happens with your arteries
as you get older they lose there elasticity
I'm interested in this because i have noticed that a lot of people in their 50s think they can do vigorous sports like play football, box, do judo or surf and often they can't. Their time has been and gone
All they are capable of is activities like walking and golf
