Working Out in the Andes

Living at 9,000ft (and growing up at sea level) has it’s advantages and disadvantages. Advantage #1:  I live in the Andes.  Point blank, that is pretty cool. Advantage #2:  I sleep like a baby.  Or a rock…an Andean rock.  I’ve always slept well at altitude – must be my tendency to under-breathe while sleeping, therefore…