Yes, it is important to give yourself the rest even with smaller hand weights.

I have a lot of weight left to lose as well, so I do a lot of cardio myself.
Another tip, is that your muscles in your body are different sizes, so for maximum affect, you should be using different weights for the different parts of your body. Smaller muscle groups like the triceps and rotator cuff in the shoulder are smaller muscles and will use less weight, while larger muscles like your biceps and shoulders will gain strength quickly and soon you will need larger weights for those exercises. The key is to pay attention and when a set of a certain exercise becomes easier-you can get through the set without much "burn" or effort-or those weights are flying through the air, then that muscle group is stronger and needs heavier weights to keep being challenged-and to see more results. When this happens, it is a GOOD thing! Ideally, the last rep or two in a set should be very difficult to do...but if you can't do more than half of a set and keep your form, then your weight for that particular exercise/muscle is too heavy.
I started with 2 pound weights, and my routine currently consists of 5, 8, and 10 pound dumbells for my upper body-my lower body uses larger weight in some exercises, such as the leg press. (We have a home gym.) I love weight training. My mother married my stepfather a couple of years ago, and he is a bodybuilder. My mom always walked, did aerobics, ect. but would never strength train with me. When he got her to finally start doing it-the changes in her body were amazing. She has always been small, but she went from a size 10 to a size 6-while only losing 5 pounds! It was all of that tight muscle gained, and the body fat lost! If that isn't motivation to weight train, I don't know what is!
flower-thanks for starting this little challenge-I am always excited to see women taking up weight training. Cardio can shed those pounds, but weight training is essential for a sculpted, well shaped body. You are all going to be looking pretty hot if you keep it up!
Aphil
