I am a Body BUilder I am 5,9 and weigh 180 pounds i have a body fat percentage of 15% . am i looking good

Which term defines one's age as measured by how well the body is working? chronological age biological age social age mental age

(hope) unrealistic portrayals of slim bodies can encourage people to lose an unhealthy amount of weight. being underweight or malnourished can lead to a. liver abnormalities b. tendon rupture c. muscle damage d. heart issues

What else happens in your cadriovascular in resonse to your sypathetic nervouse system?