Which two fields of study to the principles of biomechanics come from

Which of the following statements is true in regard to limited data sets

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.

Aperson has had a good _ of life if they are still at the age of 95.