Weight training is a great way to strengthen, tone, and shape your body. In addition, building up your muscles helps you burn fat and improves your bone density. But it's important to keep safety and proper technique in mind when lifting weights. When starting a new weight lifting routine, consider consulting with a personal trainer -- a trainer can give you ideas on a routine that works well for you and can instruct you on proper form. Here are some tips from Revolution Health to get you started:

• Do lift an appropriate amount of weight. For most purposes, a weight that you can lift 12 to 15 times is right.
  
• Do learn to do each exercise correctly. When you use proper form, you get the most benefit and you minimize your risk of injury.
• Do remember to breathe. Don't hold your breath while lifting.
  
• Do balance your routine. For the best results, remember to work all of your muscle groups.
  
• Do give your muscles a break. Alternate days that you work on muscle groups so your muscles have time to recover.