Well, thank you for all the information. To those of you who reccommend stretching before jumping in the water, been there, done that. First time I've pulled a muscle in 68 years so, except for that five seconds last Wednesdy, I've done alright I guess. Bananas in the morning? Sorry, but I prefer bacon and eggs. I talked to my chiropractor yesterday and he told me that he pulled a back muscle just by making his bed one morning. Had to go to another chiropractor to get straightened up. That would be embarrassing.