Alex Shabunya began his gym training under Sergei Muchenko in 1995 before his 1998 IFBB debut (the same year where Ronnie Coleman of USA won his first Mr. Olympia).
Alex Shabunya began his gym training under Sergei Muchenko in 1995 before his 1998 IFBB debut (the same year where Ronnie Coleman of USA won his first Mr. Olympia).