My husband will be 6 weeks out from shoulder surgery at the beginning of the tour. Dr said he could do most everything with sling on as long as there isn't a lot of bumping around like in whitewater rafting. Can anyone tell me if this is a smooth ride or more like white water where he will be jostled around and need to hold on with both arms? Any guidance will be appreciated! also wondering what the alternative is if we can't do this portion of the trip?
