I recommend to everyone:start the day with a fine black cup of coffee ,with a generous amount of the finest Calvados Brandy mixed in.
This sort of hot beverage at the beginning of the day, will start your blood circulating and should give you the right attitude for the day.
Don't worry be Happy, Life is great I showed up! I can do it etc.
Most people contaminate a good cup of coffee with milk,sugar, cream or
Calvados is clear and pure , made of the finest apple brandies and is recognised as a great classic from Normandy,France.
It combines youthful strength with the subtle flavour of apple.(your first fruit group for the day)
I think the study is flawed,it could not have included any of the many over 70 year old Alpenists from the Austrian,German,Swiss,Italian and French Alpine Region.
I love this Country !!!!!!!!!!!!