Does the amplitude range increase or decrease when the person stands

Increase? If you think of Shane Koyzcan's poem of "When I was a Kid" he states, 'I get altitude sickness just for standing up for myself'

Nothing will delay it, but drinking some lemon (squeeze 3) would cut it, making it last a few days, but its not good to do that. won't hurt you but the next month will be more cramps.. take some advils with you on the trip