Rubiel “Neckzilla” Mosquera is one of the freakiest bodybuilders competing today. In a recent video, coach Hany Rambod critiqued and rated his physique ahead of the 2025 Mr. Olympia.

From the moment Mosquera entered the IFBB Pro League, he garnered comparisons to former eight-time Mr. Olympia Ronnie Coleman . Though he’s yet to showcase comparable condition to “The King,” Mosquera’s size, particularly his legs and arms, helped turn him into one of the most hyped prospects in the sport.

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One year following his first Pro show, Mosquera managed to qualify for the Mr. Olympia . He picked up dominant victories at the 2025 Flex Pro Italy and Mr. Big Evolution shows in Europe. With the biggest event of

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