Self-depiction is a very important factor of confidence, happiness, and attitude.
Remaining physically fit will make the person more "attractive" and likable by opposite genders.
Physical activity is necessary towards happiness, confidence, and just health.
Are you going this for school or for you in the house ?
In a relationship, there are benefits or rewards for both partners. They each gain something from eachother by being together,
Chronic bronchitis and emphysema. :)