Marc's Exercise Program Helps Him Burn Over 2000 Calories Each

Multiple Choice

Marc's exercise program helps him burn over 2000 calories each week.By doing this, he:

A) increases his life expectancy by about 50 percent.
B) cuts his risk of adult-onset diabetes by as much as 30 percent.
C) increases his risk of arthritis due to joint strain.
D) increases his risk of asthma due to too much aerobic exercise.