If your knees hurt after a one-week walking regimen, which one of the following workout changes would be most appropriate?
a. take a week's rest from exercise.
b. wear different shoes.
c. switch to anaerobic exercise.
d. jog in a swimming pool.

my hamster died and my second hamster i got after that one died as well. i also lost two birds named rainbow and kiwi, (they didn't die, they flew off and escaped). i lost a cat named omi, and a dog named snoopie. the best way i got over it is, paying my respects, and just thinking that they were in a happy place. as well as just remembering but not thinking about it all the time, just do fun activities and try not to think about it too much. hope you feel better. i'm sorry about your loss. : (

when i got mine it was about a 6 or 7