"I am human and not a machine. For now, I don't want to push too hard. I want to peak at the right time and hopefully make the Olympic games. Then we will start planning for Tokyo performances," he added.

"Injury has robbed me of my best years, but I am looking forward."

However, he loathes cheating and, despite Kenya having some of their top names caught in doping scandals, truly believes in running clean.

"Cheating is wrong. I won't do it and anyone doing it knows it is not right," he said.

Former World 3,000m steeplechase champion Milcah Chemos said hard work and discipline is the way to go.

"When you dope it doesn't just hurt you, it hurts your team and it hurts the other competitors but most importantly it brings shame on the country you represent," said Chemos.

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