The principles of overload and progression include, to get stronger: Your muscles must work harder

Do this by slowly adding to the number of exercises you perform

This increase should be gradual to prevent injury

All of the above

None of the above

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.