Photo Credit Jupiterimages/Brand X Pictures/Getty Images. Cardiorespiratory endurance -- also referred to as cardiovascular fitness, cardiorespiratory fitness or aerobic fitness -- is an essential component of both physical fitness and all-around good health.
Posture Fitness of the EgoscueÂ® method. When people ask me what exactly the Egoscue methodÂ® is, I have to come up with a short description that anybody can easily understand and relate to. Describing it is a postural alignment therapy immediately triggers a very natural response â people are trying to straighten up.
A dual energy X-ray absorptiometry (DEXA) scan, also called a bone density scan, is a common technique used to measure bone density. This completely painless procedure is easily performed and exposes the patient to minimal radiation.DEXA Scan Preparation. 1  No prior radionuclide studies for 2 weeks. dual energy X-ray absorptiometry (DEXA) scan, also called a bone density scan, is a common technique used to measure bone density. This completely painless procedure is easily performed and exposes the patient to minimal radiation. DEXA Scan Preparation. 1  No prior radionuclide studies for 2 weeks.