German fitness instructor who has been the CEO of his own fitness company CEO of NiksShapeUp. He is also a popular Instagrammer with over 240,000 followers.
He first posted to his Instagram account in July 2014.
He has pioneered a workout regimen called the Bear Buff Up Program.
He has a dog named Rocco.
He posted a photo of Ricky Martin to his Instagram account in April 2018.