A consistent observation is that most pure endurance athletes are withered & frail from 65

Well SupportedA combination of broad strength training and broad endurance training is necessary to maximize overall health and functionality.

Partially SupportedOlder athletes (70+) who incorporate sprinting and gymnastic-type training appear to be most successful in terms of physical longevity.

Partially SupportedMost pure endurance athletes become withered and frail from age 65-70 onwards.

Partially SupportedPure strength athletes tend to fare better than pure endurance athletes in longevity, unless they are excessively large, in which case they may die early.

Partially Supported