I NEED HELP [>~<] 4. Which of the following requires the greatest expenditure of the body's energy? basal metabolism

physical activity

exercise

the thermic effect of food

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.