I want to start strength training. i'm a 19 yr old girl. do you have any advice or fitness websites i can go to for exercises?

Workouts for females: That's great that you are taking an interest in your health. This website has some good advice: http://www.Niashanks.Com/2011/12/11-beginner-strength-training-tips-women/ best of luck!

Shape & Fitness: Congrats on your decision! strength training is an awesome idea. Check out http://www.Shape.Com/fitness/training-plans & http://www.Fitnessmagazine.Com/ for some fitness options. Plan to include balance & flexibility in addition to traditional aerobics. Don't forget that healthy nutrition is key. Consider mediterranean diet as an option (lots of evidence to demonstrate benefits).