RecentlyastudyledbyP的精選

問題詳情：Recentlyastudy,ledbyPedroHallaloftheFederalUniversity,suggeststhatnearlyathirdofadults,31%,arenotgettingenoughexercise.Thatratesofexercisehavedeclinedishardlyanewdiscovery.Sincethebeginningoft...