Answer :
It increases endurance. After learning and participating in sports regularly, you in crease your stamina, making 1 a wrong answer. While doing said sports, you increase your flexibility ans with the regular exercise, you do not gain fat but may lose some.
Answer:
3. increase endurance
Explanation:
Endurance is the repeated participation in a certain activity. When you keep on participating in sports, it increases your endurance. number 4 isn't correct because you decrease fat. number 2 isn't right because you increase flexibility.