Unit Test — Unit test Answers

Swinging a tennis racket against a ball is an example of a third class lever.

Reaction time is the lapse of time between muscular movement and external stimuli.

Which of the following is NOT a component of skill-related fitness?A.agilityB.flexibilityC.coordinationD.reaction time

If a person does not have sufficient knowledge for designing an effective exercise program, it is likely this person will abandon it.

Which of the following statements about heredity is accurate? A. It is based on personal choices and determination. B. It is the passing of characteristics from parents to children. C. It can be changed with sufficient medical care and knowledge. D. none of the above Please select the best answer from the choices provided.