Isaac is experiencing confusion problem with coordination and slow breathing he is showing a lack of good judgment he has also been struggling with memory loss and fatigue. what drug is isaac most likely abusing

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.