Chapter 1 Testing
1, aerobics originated from the English original name "aerobics", which means ().
A: Anaerobic exercise?
B. "Aerobic exercise"
C, is it? Mixed sports?
D, is it? None of the above.
Correct answer: b
2. The whole set of basic aerobic exercise lasts for 3 minutes and 38 seconds, and the * * * section is 6 1 beat, which is divided into three parts: warm-up, basic movements and relaxation.
A, 9
b、 10
c、 1 1
d、 12
Correct answer: b
3, this set of basic aerobics is through a series of movements, all parts of the body in turn for low intensity ().
First, strength exercises
B, flexibility exercises
C, aerobic exercise
D, none of the above
Correct answer: C.
4. Anyone who has a certain sports foundation will know that () before exercise is very important!
First, running
B, stretching
C, warm up
D, equipment practice
Correct answer: C.
5. Stop exercising immediately after strenuous exercise. Its main function is to make people have a buffer and adjustment process from exercise state to stop, so as to prevent physical discomfort caused by sudden stop of exercise.
Correct answer: X.
Chapter II Testing
1. In pedal exercise, you should always keep breathing evenly. Don't hold your breath. You should breathe through your mouth or your chest.
Correct answer: X.
2. What are the three basic movements of stepping? ( )
A, horizontal plate, vertical plate and inclined plate.
B, in situ, moving, rotating three categories
C, in the foot, not in the foot, vertical board three categories.
D, change the foot, don't change the foot rotation.
Correct answer: C.
3, in the pedal basic pace system, does not change the position of the foot action is ().
First, the vertical plate
B, horizontal plate
C, inclined plate
D, rotation
Correct answer: b
4, don't change the basic foot movements, complete the action needs ().
A, 2
b、3
c、4
d、5
Correct answer: a
5. The action of changing feet is kneeling on one knee, and it takes () to complete this action.
a、 1
b、2
c、3
d、4
Correct answer: D.
Chapter III Testing
1, we all know that human fat has no shape, and to get a perfect shape, we must get it by shaping the shape of ().
One, bones
B, muscles
C, fat
D, none of the above
Correct answer: b
2. elastic belt is divided into many kinds according to its length, short, thick and thin. You must give it a try before choosing elastic belt, and choose the one that suits you according to your physical foundation. Generally, the thinner the elastic belt, the greater the resistance. ( )
Correct answer: X.
3. elastic belt training is easy to make mistakes. Wrist folding? . This is a wrong action and must be corrected in time, otherwise it will not only affect the practice effect but also cause wrist injury. We can choose ()
First, warm up in time
B, pay attention to the action essentials
C, bring a sports wristband
D, choose the elastic belt with appropriate resistance.
Correct answer: BCD
4, the muscles of the human body are also in accordance with? Use it in and waste it out? The natural law of growth, so we should pay special attention to the principle of development on both sides of the body in training ().