answers
The cardiovascular system regulates the body's pH level. True or False? - ANSWERSTrue
What part of the muscle is stimulated to cause movement? - ANSWERSMotor units
The three main groups of proprioceptors are: ligament, joint and skin proprioceptors, neck and
inner ear proprioceptors, and _____________ proprioceptors. - ANSWERSMuscle
A bodybuilder's pose is an example of: - ANSWERSIsometric muscle action
Which level of motor control is responsible for the fast, reflex response necessary for prevention
of injuries? - ANSWERS1st
During sleep, the pulse can drop to as low as 40 BPM. True or false? - ANSWERSTrue
A 25-year-old female with 14% body fat would be classified as: - ANSWERSAthletic
Which test will measure muscular performance? - ANSWERSSit-up test
How long should a sit-up test last? - ANSWERS1 minute
A 23-year-old client exercising at light intensity has a target heart rate of: - ANSWERS107-120
BPM
, Clients who are just beginning a resistance training program need shorter rest periods than
advanced clients. True or false? - ANSWERSTrue
What is the primary purpose of flexibility training? - ANSWERSTo improve joint range of motion
A 36-year-old male client who is exercising in the power stage of his interval training should
have a heart rate between: - ANSWERS159-166 BPM
People who have been training for a while will begin building muscle as soon as they start
resistance training. True or false? - ANSWERSFalse
Medical attention is not necessary unless body temperature reaches: - ANSWERS105?F
Exercise should be stopped if a client with hypertension experiences which of the following? -
ANSWERSChest pain
Sole proprietorship and independent contract are basically the same thing with a different
name. True or false? - ANSWERSFalse
Which method of limiting liability refers to obtaining liability insurance? - ANSWERSTransfer
what activity will use type 1 muscle fibers - ANSWERShiking
Force gradation allows humans to regulate or control their body movements. True or false? -
ANSWERSTrue
The shortening of an activated muscle is called: - ANSWERSConcentric muscle action