Pandey A, Johnson JL, Slentz CA, et al. - In this investigation involving 80 candidates (aged 52 years), researchers explored the link between the short-term supervised training-related changes in cardiorespiratory fitness (CRF) and CRF levels 10 years later. STRRIDE (Studies of a Targeted Risk Reduction Intervention Through Defined Exercise) trial candidates who were originally randomized to exercise training for 8 months and partook in the 10-year follow-up visit were involved. Findings suggested an association of greater CRF improvement in response to short-term training with higher CRF levels 10 years later. Lack of improvements in CRF in response to short-term training that recognize people at risk of exaggerated decline in CRF with aging.