Related:

• Pushing 40 is exercise enough.
• Pushing forty is exercise enough.
• I get my exercise acting as pallbearer to my friends who exercise. -- Chauncey Depew
• I get plenty of exercise carrying the coffins of my friends who exercise. -- Red Skelto
• The same applies for other kinds of long-lasting low-level pain.
  [...] The body's response to being jabbed, pierced, and cut is to produce endorphins....