The statement that isometric exercise occurs when force is exerted against an object that does not move is true. Isometric and isotonic exercise are two types of strength training. During isotonic exercise on the other hand muscles exert force to move an object.
Isometric exercises are the exercises that involves the contractions of a particular muscle and group of muscles. These exercises are performed in one position and applying force over a static object. These exercises are performed without any movement. These improve the strength of the body. These exercises are performed in the treatment of injuries, arthritis, and lowering blood pressure.
It is an autoimmune disease that affects the joints and mostly the involved is of wrists and hands.
The cause of this condition is unclear .
The mechanism is that the defense cells of the body attacks its own healthy cells .In this case joints and bone, that cause thickening of the joint capsule leading to inflammation and pain .
Symptoms :-
swelling of joints
tender joints
stiffness of joint , that can worsen after sometime of inactivity
well for one if you have any younger sibling they usaully are following you around or your parents probally to make sure what their doing is right. Some might feel lonely so thats why they follow after people. I think reallt overall they are dependant on others because their tryibg to figure out whats right or wrong.
