Which of These Statements About Warm-Up Sessions Is FALSE

question 14

Multiple Choice

Which of these statements about warm-up sessions is FALSE?

• A)They enhance performance.
• B)Warm-up activities are usually of high intensity.
• C)Muscles work better when their temperature is slightly above resting level.
• D)They bathe joints with lubricating fluid that helps protect joint surfaces.

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Definitions:

Action Potentials

Rapid changes in the membrane potential that briefly reverse the polarity of a neuron or muscle cell, allowing for signal transmission.

Electrodes

Conductor through which an electric current enters or leaves in a medium, whether it be a gaseous, liquid, or solid substance.

Impulse

In physics, the product of force and the time over which it is applied, resulting in a change in momentum.

Isotonic Contraction

A type of muscle contraction in which the muscle changes length while the tension within the muscle remains the same, resulting in movement.