Physique bodybuilder known for winning Mr. Olympia Physique four times, in the years 2014 through 2017. He'd finished second place in the competition in 2013.
His father was a former recreational bodybuilder an his morning routines inspired his son to pursue the sport. He first competed in 2008.
He has a YouTube channel with more than 340,000 where he shows off his workout routines. He also has more than 3.9 million followers on Instagram.
He grew up in Roseville, California.
He competed against Steve Cook in both 2013 and 2014.