It helps prepare the muscles for the workout by gently increasing blood flow. It also helps loosen the joints. Warming up also gradually prepares the heart for increase in activity. It can also help prepare you for the workout mentally.
hy·pox·e·mi·a
/ˌhīpäkˈsēmēə/
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noun
MEDICINE
an abnormally low concentration of oxygen in the blood.
ECOLOGY
oxygen deficiency in a biotic environment.
Answer:
true
Explanation:
according to English proverb which says practice accounts for perfection