The teenager was feeling quite fatigue in the morning.
The anaerobic energy system, specifically the lactic acid energy system, produces a fatiguing end result due to the accumulation of lactic acid in the muscles. This buildup can lead to muscle fatigue, soreness, and a decrease in performance.
exhausting, tiring, fatiguing, wearying, draining, sapping, weakening, enfeebling, debilitating, incapacitating, prostrating
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Doing continuous high jumps(not like rope-skipping) would be most tiring.
While a car can be steered without power assist, it can be regarded as difficult for many, and fatiguing, or even a safety issue in not allowing a quickly and accurately executed response in an emergency situation.
Cause (someone) to feel tired or exhausted: "they were fatigued by their journey".
He had only one real tooth left when he became president all the others fell out.
Some people who send e mails find typing their full name or even just their first name or surname at end of text a bit fatiguing. So as their name appears at start of it any way, they just sign the e mail as "Me" instead.So what is "means" is they are a bit lazy.
Yes, this residence (on the former Naval Observatory grounds, across Massachusetts Ave. from the National Cathedral grounds and St. Albans School) has had elevators installed in it. For Dick Cheney, a cardiac patient, stairs were quite often fatiguing for him (though not so much for the current Vice President Joe Biden).
Yes, using crutches can help take weight off the sprained ankle and promote healing. It is important to use crutches as directed by a healthcare provider to prevent further injury and aid in the recovery process.
AnswerLactic acid is as the name suggests, an acid that builds up in the body during intense bouts of physical activity. It is a by-product of the lacic acid energy system which is the predominant energy system from about the 10 second mark to the 40 second mark of maximum physical exertion. The most common sporting example of when the lactic acid system is predominant is during a 400m sprint.Lactic acid is made up of two main components. They are Lactate, and Hydrogen ions (H+). Lactate is a non fatiguing by-product of the lactic acid system. In fact, lactate is used to produce energy in the liver through a process call "glyconeogenesis". H+ is a fatiguing by-product of the lactic acid system. Its acidic nature inhibits the function of glycolytic enzymes. Glycolytic enzymes are essential, in that, they are used to produce glycogen. This process is call "muscle acidosis".