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Test Butterfly Technique: Power and Rhythm
Agenda
QUESTION 1: Where should the butterfly thrust originate from according to the text?
Of the hands and forearms
Mainly from the shoulders
Arm strength only
Core and hips
2nd QUESTION: What key difference in movement separates butterfly from crawl and backstroke?
Continuous rotation of the shoulders on the longitudinal axis
Rhythmic undulation of the body on the transverse axis
Alternating scissors kick as in the crawl
Flat position without oscillations
QUESTION 3: When does the second kick occur and what does the description facilitate?
At the beginning of the traction and raise the head to breathe
During aerial recovery and drives hand entry
At the end of the pull and eases the arms out of the water
Before the start and improves the turn
4th QUESTION: How should the breathing be executed to avoid sinking the hips?
Lifting the entire torso above the water
Turning head laterally as in crawl
Holding your breath throughout the cycle
Projecting the chin forward over the surface with shallow breathing
QUESTION 5: When does the first kick occur and what effect does it have?
On the turn and accelerate off the wall
During the glide and lower the hips
When the hands enter the water and help propel the hips up and forward
At the finish and raise the shoulders for breathing
QUESTION 6: What happens if the swimmer tries to swim flat or rely only on the arms?
Improve hydrodynamics and reduce drag
Fatigue sets in within seconds
Inertia is maintained with less effort
Increasing the efficiency of aerial recovery
QUESTION 7: Why should the coach strengthen the kicking motor?
Because weak legs sink the hips and increase resistance (drag)
Because it improves only the aesthetics of the swim
In order to eliminate the second kick from the cycle
To replace the undulation with trunk rotation
QUESTION 8: What is the technical key to efficient overhead arm recovery?
Pulling arms with maximum force without undulation
Coordinating the undulation to lift the shoulders naturally while minimizing vertical resistance
Increasing longitudinal trunk rotation
Keeping the head up constantly
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