Which BEST explains why it is important to warm up before strenuous exercise?
A.
It is very hard on the joints when exercise begins without warm up.
B.
It strains the muscles if blood and oxygen levels are not already activated.
C.
Warm-ups limit the oxygen supply, prepping the body for the rush during exercise.
D.
An exercise session should not include more than 30 minutes of aerobic activity.

Respuesta :

It is important to warm up before strenuous exercise because : (B). It strains the muscles if blood and oxygen levels are not already activated.

Importance of warm up exercise

A warm up exercise prepares the body for a strenuous exercise by raising  the flow of blood and oxygen in their appropriate levels into our muscles. and other parts of the body

When we warm up before a strenuous exercise we prevent muscular injury as well.

Hence we can conclude that It strains the muscles if blood and oxygen levels are not already activated.

Learn more about warm up exercise : https://brainly.com/question/1160263

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