I didn't know about Sebastian Lagree and Lagree Fitness, but looking him up does not leave a good impression. The press covers on is homepage look incredibly fake, e.g. a "digital cover" from cosmopolitan.ro which is clearly designed to look like he was on the cover of the real cosmopolitan. Same thing for Forbes. His "thing" seems to be a kind of modern pilates and he sues everyone who criticises him. Seems like a real wholesome person and a community I'd really like to join /s

But to each their own.