When walking doesn't seem to work anymore

Hi all I was watching Rachel Raye the other day and Valerie Bertinelli was her guest. She walks with the weighted vest to help burn more calories. I found one at wal mart it is about 50 dollars but what a difference. I have been getting winded and sweating again while walking. The closer you get to goal the harder it is to lose and adding the weight while walking really helps.

That's a great idea ~ I've been thinking of buying some ankle weights or weights to carry with me.  I have a route I walk at work and it's not a workout anymore but I don't have time to add to it.  I'm hoping the weights will help.