IntroductionCardiorespiratory fitness (CRF) is a strong independent predictor of cardiovascular disease (CVD) and CVD mortality. However. little is known in regards to how CRF has trended in apparently healthy adults over the past several decades. PurposeTo analyze trends in CRF and CVD risk factors over the last 50 years in a population of apparently healthy adult men and women. https://halohealthcarers.shop/product-category/electrodes/