Yo help homeboy out will u!!?? 2 questions

A doctor has told Frida she must engage in physical activities to improve her heart health and minimize the chance of injury. Which of the following is best for her to try? (1 point)

Dancing

Sit-ups

Pull-ups

Karate

Increased physical activity can improve your metabolism, which can in turn (1 point)

improve your self esteem

decrease your self esteem

offend people who don't exercise

distract from your responsibilities