THE-GUY

Not a stupid question at all! Indeed jogging will work just about every major muscle in your body and therefore will help you "slim" down EVERYWHERE. I recommend jogging (or speed walking) at a slow pace on the treadmill for ONE hour five times a week. (or 4-5 miles at the track). BUT! If you're a beginner jogger...then start slow with 2-3 miles per hour and work your way up.

Note: Make sure you stretch and warm up before you jog and cool down afterward....or else baaaad things will happen!!

I would also like to make it clear that proper eating is equally important as exercising. If you have a poor eating habit...it's going to be really tough to shed the pounds.