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 Post subject: justtgz69
PostPosted: Mon Jul 30, 2012 7:18 am 
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The Insanity workout program uses interval training which uses bursts of high intensity exercise that is interpreted with a period of lower intensity exercise or rest. For instance, you can run as fast as you can for 60 seconds and the slowly jog for 120 seconds, and repeat this exercise for 45 minutes. This is basically what the Insanity workout program is based on but there are some differences. Interval training has only become popular in the past 2 decades. Before that it was the foundation of physical conditioning. Interval training works both the anaerobic and aerobic systems. The meaning of anaerobic involves the absence of oxygen during the process of generating energy, where the muscles cells have to depend on other reactions within the body to feed the contractions of the muscle. The meaning of aerobic is the use of oxygen during the process of generating energy in the body. People are never doing 100 percent anaerobic or aerobic exercise. Depending on the exercise people are either doing one or the other. When the intensity increases, people depend more on the anaerobic process since they simply can't inhale oxygen quickly enough. In other words,Christian louboutin shoes, anaerobic exercise is considered a high intensity exercise, such as running a sprint. Energy that is stored in the muscles fuels short bursts of activity which provide the necessary energy. The byproduct of this process is lactic acid which provides the burning sensation that people feel when they are involved with an exercise that is high intensity. When people finally slow down of come to rest, the lactic acid is broken down by the lungs and the heart working together. The body then uses oxygen in order to convert the carbohydrates that are stored into energy and the aerobic system is back in control. There are several benefits of the numerous kinds of interval training that have developed in past years. HIIT,cheap nfl jerseys authentic, and cross training are kinds of interval training. Your body will build new capillaries which will make better at delivering oxygen and nutrients to your muscles that are working in response to repetitive interval training. Your cardiovascular system will improve and your heart will become stronger. You can also prevent an injury that may be associated with long endurance exercises with interval training. Moderate exercises over a longer time period are less effective than interval training for losing weight. As compared to lower intensity training for a longer time period, you will burn more calories with interval training. The Insanity workout program takes turns conventional interval training all around. When you do conventional interval training, your high intensity exercises will last approximately 30 seconds, which is then followed by approximately between a two and three minute rest period. Insanity does the exact opposite interval, which is three minutes of high intensity exercises that is followed with a 30 second rest period. Basically, your high intensity periods of exercises are considerably longer than the conventional interval training. Your body will be forced to use their fast twitching fibers of your muscles are usually aren't used with when lifting weights or cardiovascular exercise and your heart rate will need to go more than 80 percent of its maximum capacity. Even when you're resting, your muscles will continue to burn additional fuel when you are in the periods of low intensity. You will see some very rapid changes in your body's composition. The Insanity workout program will only use your own body's resistance and therefore your muscles will become sculpted,, your percentage of body fat will decrease and your cardiovascular system will improve rapidly. Your muscles won't grow in size but they will become stronger because the Insanity workout program doesn't use any weights.

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PostPosted: Fri Dec 12, 2014 3:56 am 
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