The training effect, in which individuals experience improvements in physical fitness as they continue a regular exercise regimen, is a product of all of the following EXCEPT

Question

Quizplus · Accepted Answer

The increased production of lactic acid by muscles is not a factor in the training effect. The other choices (increased number of capillaries in muscles, increased number of mitochondria in muscle cells, increased muscle triglyceride content) are all important factors in the training effect.

The Training Effect, in Which Individuals Experience Improvements in Physical