Thanks. I never gave the lack of available Water a thought! I will get cases of bottled water before I leave.
My doctor is putting me on a blood thinner before I leave and made me promise to get out at least every 2 hours and walk. He also is giving me the name of one of his collegue's in each city I am traveling to that he knows personally. He wants me to go to their office and establish communication with them just in case. I really think that I will just call if I have a problem as there is really no time to find their office and then sit in it for who knows how long. it wou be a walk in and that can take quite a while.
Most hotels that I stay in have fitness rooms, so that will be no problem. (finding the time will be the problem.)
Thanks for your help. I will listen to every bit of advise I can get.:biggrin: