Respuesta :
When training major muscle groups in a workout, large muscle exercises (squats) should be done first, followed by smaller muscle exercises (shoulder press). Single-joint exercises should be done after multiple-joint exercises.
What are muscles?
The human body has more than 600 muscles. Some muscles help the body move, lift or sit still. Others may help in digestion of food, breathing or sight.
Muscles are actually soft tissues. Different jobs are occupied by different types of muscles. Maintaining a healthy lifestyle helps keep the muscles strong and work like they should.
Some muscles we control voluntarily, with the help of the nervous system, whereas some muscles are involuntary. Muscles are of different types. They are as follows:
Skeletal: smooth muscles work with the bones, tendons and ligaments. Skeletal muscles are attached to bones by tendons all over the body. They support the weight of the body and help in movement. These are also voluntary muscles.
Cardiac: Cardiac muscles line the walls of the heart. These are involuntary muscles. Cardiac muscles help the heart pump blood that travels through the cardiovascular system.
Smooth: Smooth muscles line the insides of organs like the bladder, stomach and intestines. These muscles are also involuntary. They play an important role in many body systems such as the female reproductive system, male reproductive system, urinary system and respiratory system.
So when working out, large muscle exercises (squats) should be done first, followed by smaller muscle exercises (shoulder press). Single-joint exercises should be done after multiple-joint exercises.
Learn more about muscles here: https://brainly.com/question/13920046
#SPJ4
