Back extensions fight posture slump and increase lung capacity. Lie on your stomach with you feet under a couch or held by a partner. Place your hands behind your head or lower back and lift your head and chest off the floor. Pull your shoulders back and toward each other. Pause, and return to the floor. Do up to 30 every other day.
Finding a 'good source'
To be considered a "good source" of a nutrient, a food must provide at least 10 percent of the daily value of that nutrient. To boast being "high" in a nutrient, the figure must be at least 20 percent.
Exercise is an efficient way to decrease triglycerides molecules of fat in the blood that result fairly directly from diet. In general, the more fat in the bloodstream, the greater the chance of atherosclerosis.
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