Role of Physical Activity and Exercise

Question 1

What is this:
Dose‐response
relationship between
physical
activity and
body
weight • Most 
favorable 
changes occur
 with
30‐60
min/d of
 physical
 activity

Answer 1

cross sectional

Question 2

What is this:

Sustaining
 relatively 
high levels
 of 
physical
 activity (233‐327
min/wk)
 may
be necessary 
to 
reduce 
weight gain

Answer 2

Prospective
Observational

Question 3

(blank) is the movement produced by muscular contraction, substantially raises energy expenditure

Answer 3

physical activity

Question 4

(blank) is the ability to perform physical activity based on exercise (planned movement to improve physical fitness).

Answer 4

• Physical fitness:

Question 5

(blank) is an unstructured physical activity (walk to work)

Answer 5

• Lifestyle:

Question 6

What is the number one good effect from aerobic exercise?

Answer 6

increase in size and power of mitochondria

Question 7

Compare Low IE to High IE

Answer 7

Low has lower oxygen consumption and less recovery time (ie. not as good)

Question 8

What is being fit?

Answer 8

what your heart can take

Question 9

If you are obese longer, you are more likely to have (blank)

Answer 9

coronary heart disease

Question 10

What is the best way to lose abdominal fat?

What is the best way to gain strength?

Answer 10

aerobics

resistance training

Question 11

Is duration or intensity important for weight loss?

Answer 11

duration

Question 12

HOw do you lose weight?

Answer 12

make lifestyle changes, do high intensity, long workouts, maintain a healthy diet, dont drink sugary drinks, eat more fruits and veggies, combine resistance training with aerobics.

Question 13

HOw long is deal duration for a work out?

Answer 13

60minutes