Answer: There are three basic strokes used in handball: the overhand, the sidearm and the underhand. to be the most important. the ceiling and the arm follows through on the shot. This stroke requires great control and a “feather touch.”
Explain: I looked it up on safari
A healthy activity enchaging is biking to school
We define health as a state of complete physical, social and mental wellbeing, and not merely the absence of disease or infirmity.
From this definition you can see that health has three dimensions – physical, mental and social – which are interrelated and influence each other greatly.
Physical health relates to the efficient functioning of the body and its systems, and includes physical capacity to perform tasks and physical fitness.
Mental health is a state of wellbeing in which an individual:
recognises their own abilitiescan cope with the normal stresses of lifecan work productively and fruitfullyis able to contribute to their community.
Social health involves being able to interact with others and participate in the community in both an independent and cooperative manner.
Some examples of how events can influence all dimensions of health:
Example 1: A 16 year old male is involved in a car accident and breaks his pelvis, rendering him unable to attend school, or play football with the local club he loves.
His physical health is affected by the damage done to his pelvic bones and a loss of fitness, which in turn has prevented him from maintaining social contact at school and football, decreasing his ability to interact with others and have good social health. His isolation may also reduce his mental health as he may feel lonely and depressed.
Example 2: A 33 year old woman develops depression.
Depression causes feelings of hopelessness, stress and loss of interest in normal activities, negatively impacting her mental health. This may decrease her desire to exercise or prepare healthy food, leading to weight gain and loss of fitness, reducing her physical health. Her depression may mean that she isn’t interested in interacting with others and participating in her community, and her moodiness puts a strain on her relationship with her husband, reducing her social health.
There are three types of muscle contraction: concentric, isometric, and eccentric.
Concentric: In a concentric contraction, the muscle tension rises to meet the resistance then remains stable as the muscle shortens. During eccentric contraction, the muscle lengthens as the resistance becomes greater than the force the muscle is producing.
Isometric: An isometric exercise is a form of exercise involving the static contraction of a muscle without any visible movement in the angle of the joint.
Eccentric: An eccentric (lengthening) muscle contraction occurs when a force applied to the muscle exceeds the momentary force produced by the muscle itself, resulting in the forced lengthening of the muscle-tendon system while contracting
<span>Does a fire istinguasher smother fires
?
-True
(</span><span>If the fire is not too <span>important)</span></span>
