That is correct, the muscle shortens as it contracts. E.g. A bicep curl, the bicep muscle as you lift the wight up is Isotonic contraction. :)
isometric contraction
isometric contraction
The best sport for developing strong and defined abs is gymnastics.
result of an involuntary, spasmodic contraction of the diaphragm followed by the closing of
A character that is well developed & clearly defined in a story with much detail.
Tonus is muscular or body tone. Tonus is defined as the continuous contraction of a muscle in the skeleton system which aids in the return of blood to the heart.
An isotonic solution is defined as having the same 'osmotic pressure', or concentration, of some material, especially salts and minerals. They often help to rehydrate the body from the effects of excess sweating.
Yes, from an undeveloped country into an industrialized one. Such term is defined as "developing country" or "emerging market".
Power is defined as the maximum exertion of strength within a short burst of movement.
Global development is defined as progress that is made on an international scale. This is why countries are classified as developed, developing and underdeveloped which is a concept of global development.
Developed is past tense which means that it has already occurred, whereas developing is present (continuous) tense and refers something happening currently.With regard to world economies, the distinction is that developed countries have a higher level of production and per capita income than countries defined as developing (less developed).
Visible abs when flexed are due to the contraction of the muscles, which tightens and defines the abdominal area. When relaxed, the muscles may not be as prominent, leading to the appearance of less defined abs.