Answer:
Fast fibers, Slow fibers
Explanation:
The human skeleton muscles are made up of some fibers that are called myocyte. These myocytes have many microfibrils that contain protein and these microfibers pull on to each other with the protein that leads to shortening the muscles and contraction does occur due to it.
<u><em>The muscle fibers are divided into two
</em></u>
<u>Slow-twitch: </u>These fibers are more consuming energy for generating ATP fuel for continuity and it extends the muscle contraction for a long time.
<u>Fast-twitch:</u> These muscle fibers are good at generating speed than slow muscles twitches. These can fire more rapidly than slow twitches.
The correct answer is :
An upper body performance test known as the sitting medicine ball throw (SMBT) is used to assess muscular health in older people. The aim of this study was to assess the test-retest reliability and validity of the SMBT in older women. In this study, 35 ladies (mean age: 75.15 + 6.39 years) took part. Over the course of three sessions, subjects completed SMBT trials utilising standard ball masses (SMBT4 lb and SMBT3 kg). On the first day, instruction in the SMBT and chest press 1 repetition maximum (CP1RM) was given. The tests were repeated on day 2, but data were recorded. On day 3, SMBT was retested, and then chest press peak power (CPPP) values between 30 and 80 percent of CP1RM were assessed.
The CPPP and SMBT4lb (r = 0.775, p 0.001) and SMBT3kg (r = 0.734, p 0.001) exhibited significant relationships (p 0.05), and the SMBT distance showed expected ageing reductions (r = -0.724 to -0.626, p 0.001), proving its validity. There was found to be high reliability between testing days, and Bland-Altman plots revealed few locations that deviated significantly from the bounds of agreement. The SMBT is a valid and incredibly trustworthy instrument that health providers can use to track upper body muscular power deficits in older women and enhance treatment regimens.
To learn more about validity and reliability refer the link:
brainly.com/question/14124062
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Answer:
A.the disign is very human it can kill you 100%
Explanation:
GRAPE
Answer:
Bullying can make the victim less focused on school work.
Bullying can make the victim feel ugly and unwanted.
Bullying can make the victim feel hopeless and they give up on trying.
Bullying can lead to low self image.
Bullying can lead to eating disorders and self harm.
Bullying can lead to the lack of will to live.
Bullying can cause stress to the victim which can lead to headaches and other illnesses.
By middle childhood, children know that
"<span>
doing well on a task depends on focusing attention".</span>
Metacognition is the way of thinking about thinking. It is simply
the way toward creating mindfulness and the capacity to self-evaluate. It is
consideration about one's instruction and learning. An ordinary cases of
metacognition is mindfulness that you experience issues recalling individuals'
names in social circumstances.
