Author Question: What was discovered when the mean ages for best performance of Olympic and professional athletes in ... (Read 89 times)

robinn137

  • Hero Member
  • *****
  • Posts: 544
What was discovered when the mean ages for best performance of Olympic and professional athletes in a variety of sports were charted over time?
 
  A) Ages of best performance improved over time.
  B) Absolute performance in most events improved over time.
  C) Tasks that required speed of limb movement peaked in the early thirties.
  D) Tasks that depended on endurance typically peaked in the early twenties.

Question 2

To study the impact of biological aging on motor skills, researchers focus on __________.
 
  A) sedentary adults
  B) competitive athletes
  C) men in their mid- to late thirties
  D) women in their childbearing years



cdmart10

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

For a complete list of videos, visit our video library