Identify the tool used to measure electrical activity of a calf muscle during a jumping activity.
a. accelerometer
b. modeling
c. simulation
d. electromyography
Answer: d. electromyography
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Which principle states that in many activities, 80 percent of the potential value can be achieved from just 20 percent of the effort?
a. Hawthorne effect b. Pareto's law c. Placebo effect d. Sturgeon's law e. Benford effect
In the context of methods of decreasing stressful behaviors, something as simple as a smile from another individual is a form of:
A. self-contracting. B. social reinforcement. C. self-monitoring. D. modeling.
Presby/o: __________
Fill in the blank(s) with correct word
Which of the following combinations of motions occurs occur at the radioulnar joint?
A. Flexion and extension B. Pronation and supination C. Inversion and eversion D. Radial and ulnar deviation