Renée has added toe touches and shoulder stretches to his warm-up routine, these activities are most likely going to improve his.. a.) body composition b.) flexibility, c.) muscle fitness, or d.) cardiorespitory fitness

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.