Isometric exercises strengthen muscles without moving the muscles. Isometric exercises tense muscles but do not change the angle of the joint or cause the muscle to lengthen or contract like normal exercises do. These exercises usually consist of "holding" a certain position in which some muscle or muscles are tensed. A prime example of such an exercise is the plank.
A.
contracting muscle fibers
B.
changing muscle length
C.
burning calories
D.
conscious effort
Answers: 2
Health, 21.06.2019 23:50
If babies are consistently placed on their backs without any restrictions, what will happen to their development? a. they suffer from weakness in certain muscle groups. b. their ability to roll over, crawl, and eventually walk is hindered. c. they suffer brain damage from the pressure on the back of the head. d. they learn to roll over, crawl, and eventually walk on their own.
Answers: 1
Health, 23.06.2019 04:31
Chicken nuggets. eggplant. ice cream. cats. none of the above . all of the obove. btw it days include
Answers: 1
Isometric exercises strengthen muscles without moving the muscles. Isometric exercises tense muscles...
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