need tips on which excerise to do to lose weight???

Exercise is not necessary for weight loss. That said, the "best" exercise is the one that you'll consistently do.

while exercise isn't needed to lose...it def helps the process...I agree with the whole whatever exercise you will stick to

cardio is always good, something you can push yourself at, and if you decide on some weight training that will help slim and tighten but you may not lose much from it

I do a combination with a heavier emphasis on cardio - elliptical, rollerblading, swimming, aerobics and the such

I have lost almost 50 lbs from when I started...the most important thing though is watching what you put in your mouth