In general, what percentage of the calories you eat should come from carbohydrate if you are physically active?

60-65%
50%
40%

The most effective physical activity plan is:

Strength (resistance) training
Aerobic workouts at moderate intensity 3 or more times a week
Combination of strength training and aerobic activity

True or False? Certain activities can help you to selectively remove fat from your waist, thighs, or other specific areas of your body.

True
False

True or False? Women tend to have a lower metabolic rate than men.

True
False

How long does it take to see improvements in fitness level if you are doing moderate intensity (somewhat hard) aerobic activity for 30 minutes three times a week?

Within a day or two
Within a week or two
Within a month or two

What type of workout maximizes fat burning?

Low intensity workouts
Moderate intensity workouts
High intensity workouts

True or False? A person who weighs more burns more calories doing the same exercise as someone who weighs less.

True
False

True or False? Because we start losing muscle mass every year after about 30 years of age, physical activity has only a small benefit for older individuals.

True
False

What are the key components of physical activity that are important for improving your fitness?

Frequency, intensity, duration
Calorie intake, altitude, humidity
Temperature, time, type of activity

True or False? People who want bigger muscles should take protein supplements.

True
False