Why should flexibility exercises be done in conjunction with strength-building exercises? A.
Strength decreases with age, while flexibility increases with age.
B.
Flexibility decreases with age, while strength increases with age.
C.
They both decrease your joints' range of motion.
D.
They work together to maintain your overall level of fitness.

D) They work together to maintain your overall level of fitness.

Explanation:

Exercise consumes calories, fat, and build muscle. When on a diets activity can help you lose weight faster, keep it off, can direct to healthier diet choices, and can overcome junk food desires. Also, exercises such as running can discharge endorphins to the brain which can make you feel happier. The minimum exercise a person should get a day is about 30 minutes.

the answer is b its not mature