We are arranged in such a way that the muscle and protein mass can accumulate and persist only if the muscles work regularly, and when they are in a state of rest, they atrophy.
Sahlela ngendlela yokuthi imisipha namaprotheni mass kungaba buthelela futhi qhubeka kuphela uma imisipha abasebenza njalo, ngenkathi khona isikhathi eside lonke yoma yabo kwenzeka.