Which friend is experiencing an internal barrier to physical fitness?
O Mark lacks access to fitness equipment.
O Tyler has trouble finding a safe area to work out.
O Talia puts in only 50 percent of effort during her workout.
O Clark's parents fail to support his desire to work out.

Fitness evaluations are usually design for certain group of people

When a person undergoes root canal treatment or another endodontic treatment: [select all that apply] a.) the inside of the tooth is carefully cleaned and disinfected. b.) air is forced into the canal to stop bleeding. c.) the inflamed/infected pulp is removed. d.) the inside of the tooth is filled and sealed with a rubber-like material called gutta-percha

Describe the difference between a normal stress response and those that many indicate a need for additional support from a health professional.