"You've got to be able to make the first rep look like the last rep or the last rep look like the first rep - even under fatigue," says Howell.
Ozil oo hadalkiisa sii wata kanta hadlaya Ronaldo ayaa yidhi: "Isagu waxa uu noqon karaa qofka ugu soo horeeya qolka labiska isla markaana kan ugu danbeeya ee ka baxa.