Bowling for exercise?

Frappuzzino

Bowling is something big (and serious :P) in my family, and my boyfriends too. My b/f and I went bowling for the first time in years yesterday and it was such a workout! We were both sweating and today we're aching all over from 2 hours of serious bowling. I'm really considering making bowling a once a week thing for us. I didn't think it'd be such a fun workout.

I don't have an HRM but according to MFP, 2 hours of bowling burns 586 calories! Does anyone else bowl for exercise? :P