title: Exercise.
authors: Peter
authors: P
authors: Kandela
mesh_terms: D001291:Attitude of Health Personnel; D015444:Exercise / Q000502:physiology / Q000523:psychology*; D020446:Fitness Centers / Q000191:economics; D005102:Health Expenditures / Q000706:statistics & numerical data; D006801:Humans; D010809:Physical Fitness / Q000502:physiology / Q000523:psychology*