Aliyense amene anayesapo kuthana ndi vuto la kusowa tulo amadziwa mkhalidwe wa kusowa thandizo ndi kulephera kuchita kalikonse.
Katswiri wazamisala waku Britain Jessami Hibberd ndi mtolankhani Joe Asmar amatsutsa owerenga kuti adziwe vuto lawo, ndiyeno mowolowa manja amagawana njira zomwe zingawathandize kudziletsa bwino, kukhazikitsa njira zabwino zogona, ndikugona mwachangu. Pali chitsimikizo chimodzi chokha chakuchita bwino - kulimbikira ndi kudziletsa. Zochita zolimbitsa thupizi zimagwiritsidwa ntchito pochiza chidziwitso, chimodzi mwazochizira bwino kwambiri za vuto la kugona.
Chitsanzo, 192 p.