The amounts of mood-elevating chemicals in the brain are

a. higher in sedentary people than in those who are physically active.
b. lower in sedentary people than in those who are physically active.
c. the same in sedentary people and in those who are physically active.
d. nonexistent in sedentary people but not in those who are physically active.

What is the difference between muscular strength and muscular endurance? a. strength refers to mobility of joints, while endurance refers to muscular force. b. strength refers to percentage of body fat, while endurance refers to sustaining activity over time. c. strength refers to muscular force, while endurance refers to sustaining activity over time. d. strength refers to the quality of physical performance, while endurance refers to mobility of joints.

Describe the purpose and function of recording the start and stop time for anesthesia services.

Asap during the past few weeks or months, have you noticed any exercises that have become too easy for you? do you think you need to increase the intensity in any of the three exercise areas in your workouts? evaluate your exercise progress in the three exercise areas (cardiovascular, resistance, and flexibility) and list what modifications, if any, you may need to make in your exercise routine.