Shane's target heart rate zone is 130-168. during a race, he checks his wrist monitor, which indicates that his heart rate is currently 142. which of the following will him get the most productive workout, based on the information he has gathered?

The purity of ecstasy is always in question, why? (short answer)

Trending data is needed when evaluating fitness levels in order to a. compare against others b. chart overall progress c. correct inaccurate data d. keep a person motivated

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.