Ride, Sally, Ride.........
Ride, Sally, Ride.........
..............those (us) with valve implants should not subject ourselves to any sudden shifts as it applys undue pressure to the valve. Remember our implanted valves have been reconnected to tissue and although unlikely, a tear could happen. I recall as I left the hospital that I was told via an info packet that heavy lifting (+++25lbs) is a no-no as well.
Aside from that, and to the question of amusement rides, I know that even now if I get up to quickly I sometimes incur some dizziness (aside from the fact I get those symptoms regularly, anyway) so I would think any fast moving ride (and they all are, anyway) should be avoided.
Thats why I play golf.