Answer:hi
Explanation:
i am sorry i do not speak that language
<span>Shaunquelle appears to be fixated at the a-n-a-l stage. It can be observed through her obsession that everything must be in order and stingy, she is in short, a perfectionist. Normal ages for this stage is around 2 - 4 years old. The cause for this is that during her childhood days, she has been severely punished in toilet training.</span>
If I had written your question in English, I could have helped you
Answer:
The primary fuel the body uses during a long event of low intensity exercise (like a 4-hour walk) is FAT.
Explanation:
The system that intervenes during low intensity exercise is the AEROBIC SYSTEM.
Whenever someone exercises at a low level intensity, the body uses fat as main energy source while sparing the use of blood glucose and muscle glycogen in case the exercise level of intensity increases and while the oxygen availability decreases.
While training for long periods of time, aerobic capacity expands producing an increase in the oxidation of fats.
The maximal aerobic capacity (VO2max) of an individual regulates the contribution of different fuel sources in a proportional way (muscle glycogen, intramuscular triacylclycerols, glucose and fatty acids).
I hope it helps!