Fitness age on suunto 9
Hy can someone exolain me how suunto 9 calculate the fitness age? With VO2 max? What i have to di to improve fitness age? I’m 48 years old and i run or walk 3 times for a week and i follow a perfect diet. Sunnto 9 said my fitness agevis 52 years old… Who explain me, why?
Tx in advance
@cavalleggero yes it’s VO2max. There is a table from firstbeat that given age and VO2max tells you your fitness age.