Exercise Bucket List

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So what kinds of exercise and health "bucket list" things have people done? Marathons? Skydive? Hike the Grand Canyon? Here are some of mine:

-- Completed a marathon
-- Tried out for the US Olympic Team
-- Was an NCAA Div I varsity athlete

Things I still want to do:

-- Win the team handball national championship (My club won it two years ago but I played on the B team)
-- Complete a half-Ironman triathlon