I agree with everyone's responses!
I weight train 3 times a week and love it! Not only does it help with your metabolism and with reshaping your body, but it makes you feel strong!
I was cleaning the house the other day and had to carry the vacuum to the second floor...I litterally stopped and thought to myself, wow! I did all this without even feeling like I was forcing or getting out of breath.
yay! I didn't "drag" it upstairs, I simply picked it up and walked up the steps at a normal pace. :O
The grocery bags fly into the house now when I get them out of the car. LOL
And yes, legs and arms are definitely looking smaller, and the shoulders are looking nice too! I fit into a smaller size now at my current weight than I did at the exact same weight a few years ago.