Resistance Training

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Medical Author:

Richard Weil, MEd, CDE

Richard Weil, MEd, CDE

Richard Weil, MEd, CDE, is an exercise physiologist and Certified Diabetes Educator, and is director of the New York Obesity Research Center Weight Loss Program at St. Luke's Roosevelt Hospital Center in

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Medical Editor:

Melissa Conrad Stöppler, MD, Chief Medical Editor

Melissa Conrad Stöppler, MD, Chief Medical Editor

Melissa Conrad Stöppler, MD, is a U.S. board-certified Anatomic Pathologist with subspecialty training in the fields of Experimental and Molecular Pathology. Dr. Stöppler's educational background includes a BA with Highest Distinction from the University of Virginia and an MD from the University of North Carolina. She completed residency training in Anatomic Pathology at Georgetown University followed by subspecialty fellowship training in molecular diagnostics and experimental pathology.

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• What Is Resistance Training?
• How Does Resistance Exercise Work?
• Why Resistance Training?
• Why Do Resistance Exercise?
• How Much Resistance Exercise Should I Do?
• What Is the Principle of Progressive Overload?
• Should I Lift with Free Weights or Machines?
• Exercise Tubing
• Body Weight
• How Do I Design a Training Plan?
• What's a Good Beginner Plan?
• Web Links
• Synonyms and Keywords
• Authors and Editors
• Related Resistance Training Articles:
  Weight Lifting - from Health & Living on MedicineNet

Resistance exercise doesn't mean resistance to exercise! Instead, it's a type of exercise that has gained popularity over the last decade or so as researchers discover the many benefits it has to offer. It's so mainstream at this point that the American College of Sports Medicine, the governing body for exercise in the United States, has included it in its recommendations for all Americans since 1998. In this article, all that you need to know about resistance exercise will be presented: what it is, how it works, how to prevent injury, some of the most popular resistance exercises, and a general resistance-exercise plan.

What Is Resistance Training?

Resistance training is any exercise that causes the muscles to contract against an external resistance with the expectation of increases in strength, tone, mass, and/or endurance. The external resistance can be dumbbells, rubber exercise tubing, your own body weight, bricks, bottles of water, or any other object that causes the muscles to contract.

There are several styles of resistance exercise. There is (1) Olympic lifting (where athletes lift the weight overhead like you see in the Olympics), (2) power lifting (a competition where athletes perform the squat, dead lift, and bench press), and (3) weight lifting (a sport where athletes lift heavy weights—typically fewer than six reps). When you lift weights at the gym to get stronger or bigger or more toned, you are performing resistance exercise. Occasionally you will hear the term "strength training" associated with lifting weights. Technically, it's incorrect to refer to resistance exercise as strength training. Instead, strength training would more accurately be described as resistance exercise that builds strength. In this article, the term resistance exercise will refer to the general type of weight lifting that you do in the gym to get bigger, stronger, more toned, or to increase your muscular endurance.