Explanation:
Physical fitness:
Cardio respiratory fitness
muscular strength
muscular endurance
flexibility
body composition
Skill:
Agility
Balance
Coordination
Speed
power
reaction time
Answer: Smoking
Explanation: Smoking causes a number of negative health effects, one of which is cardiovascular disease. Smoking increases the formation of platelets in the blood vessels, also reduces blood flow to the heart, and reduces the amount of oxygen.