Peter Attia· MD
the third kind of pioneer also a neurologist but also a pediatric neurologist with valklav voita and he uh his his observations observing the antigenesis or the development of motor function after birth during the first 12 months where the postural or postural foundations are established neurologically he developed a specific test called postural reactions where he could tell the the quality or the health of the maturation of the central nervous system during that period of time and by doing this he could assess whether there was pathology or a healthy developing central nervous system so he he developed seven specific postural reaction tests developed and modified some other ones utilized primitive reflexes and just observation observation of the infant during development to be able to recognize the biological age meaning the the maturation of