- 113 viewsDuration: 1:16Bingwa wa dunia mara tatu wa nusu marathon, Geoffrey Kamworor, amewataka wanariadha chipukizi kuwa na nidhamu na kujituma katika mazoezi ili kufikia viwango vya juu. Subscribe and watch NTV Kenya live for latest Kenyan news today and everyday as told by Kenyans. Get the Kenya news updates, discussions and other exciting shows. Website: https://www.ntvkenya.co.ke || Paper: Daily Nation || Twitter: @ntvkenya || Facebook: NTV Kenya || Instagram: NTV Kenya