Yes, they seem to lead odd lives where they do very very little. Jobs that require little work, if any at all, designer gym workouts, and in crowd nightclubs.
Along while ago, I took a couple who imagined themselves in great shape relic hunting in the local 100 acre woods. After 4 hours of hiking and digging in 19th century dump sites along long abandoned wagon paths, they were DONE, exhausted and it was still 5 hours to sundown! They has some collctable relics, but thereafter bought them.....no staying power.