Mental toughness

Why you need mental strength to become successful

At the 2016 Summer Olympics, North Korean weightlifter Om Yun-Col, the defending champ, broke the men's world's record in the…

April 28, 2021

Why you need mental strength to become successful

At the 2016 Summer Olympics, North Korean weightlifter Om Yun-Col, the defending champ, broke the men’s world’s record in the…

January 29, 2018

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