Fitness Gear: Weight Training Movements Using Multi Joint Exercise

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Sunday, April 26, 2009

Weight Training Movements Using Multi Joint Exercise

A multi joint exercise is any movement where an individual's body has to change the angles of more than one joint, in order to perform the motion. For instance, if you are weight training and doing standard dumbbell curls, the only joint that is moving is the elbow. During this type of movement the exercise would be considered as an isolation style exercise since particular muscles are being used to complete the movement.

If you were to stand up from a sitting position, then your body would have to manipulate several joints to perform this action. In fact, the ankles, knees, hips, spine, and shoulders would be needed in order to complete this range of motion, which is considered a multi joint movement. There are a few key elements that can assist you in utilizing multi joint exercises during your work out sessions.

To receive an overall effect, it is important to work as many joints and volume of muscle tissue as possible, which will stimulate the nervous system. To increase the stimulation of your nervous system, you would need to increase the planes of motion. The more demand that is placed on your body, then the greater the effect of consuming energy in order to complete the motion.

How can you benefit from multi joint exercises? The more joints that an individual uses to complete any given movement, then the overall effect will increase. Your body should be able to control different joint movements while keeping the body stabilized. For instance, while in the sitting position, you move your leg out in a slow kick, then your body needs to use the muscles around the knee to create this movement.

However, moving both legs simultaneously is utilizing two individual joints that are equal to one another. The more joints that you utilize with each move you make, the more it will help your body in strength, flexibility, agility, and many more. Also, with the movement of each joint tiny electrical signals are sent throughout the body from the nervous system, letting core muscles known when to contract.

These signals are needed to keep your body moving properly. The more your body adapts to the level of stimulation, then the better it is able to control the demands on the body.

Going from a sitting position straight into a jump will take more energy due to the vast amount of muscle fibers that are consuming energy in order for them to contract and move the parts of an individual's body to perform this action.

This concept is similar to the spark plugs in an engine. The spark plugs send out firing signals to the motor that in turn uses this energy to run. The muscle fibers in your body are sending firing signals to your motor, the central nervous system. The more muscle fibers are worked, then the more energy will be consumed. Muscle fibers go from being stabilizers to movers when they consume the body's energy.

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