I need to lose about 15 pounds I know that is not much but it is killing me looking at myself.

And being 5 feet tall does not help that either.
My husband is 6'2 and weighs 255 or so and needs to lose too.
Any tips or suggestions?/
He works out about 3 times a week running about 2 miles and lifting weights...and has not seen any weight lose.
Me I admit have not been doing anything other than abdominal work and such.
