concentric contraction, a common form of muscle contraction that occurs in rhythmic activities when the muscle fibers shorten as tension develops. Compare eccentric contraction. See also isotonic exercise.
1 Multiply by 2/3: Next you want to multiple your weight by 2/3 (or 67%) to determine how much water to drink daily. 2  For example, if you weighed 175 pounds you would multiple that by 2/3 and learn you should be drinking about 117 ounces of water every day.
How much water should 110 pound person drink each day? There are at least two schools on water intake by humans. One school recommends a daily water intake based on a person's weight in pounds. Divide the number of pounds inâ¦ half - this is how many fluid ounces of water you should consume each day. So, for a 110 pound person, this would mean 55 fluid ounces of water per day. This amount should be further adjusted based on the person's level of physical activity.