Research Article

Age-Related Decline in Cardiorespiratory Fitness among Career Firefighters: Modification by Physical Activity and Adiposity

Table 3

Estimated Cardiorespiratory fitness (maximal achieved METS) and actual maximal METS in testing set ( 𝑛 = 3 9 9 ).

nmean (SD)MinimumMaximum

Max. METS38610.56363 (1.87003)3.9031719.01499
Estimated max. METS38410.59689 (1.37406)6.3985213.84193