Brad has been through a stress assessment recently. His diet intake conforms to the dietary guidelines; however, his activity levels were very low. What kind of physical activity would you advise Brad to take up?
 something he enjoys, such as biking or swimming 
 something creative, such as painting or singing
 something rigorous, such as running a marathon
 something stimulating to the senses, such as reading or watching television
 some voluntary activity, such as participating in charity events