cerberusstrengthcom Cerberus Strength Weightlifting Belts Workout Gym Cerberus stands for strength in addition to fearlessness. This mythical creature is an daunting guardian at the gates of the underworld, safeguarding the afterlife. Sporting its tri skulls and a brawny physique, Cerberus imposes fear among those who come face to face with it. According to legend that its huge power can crumble all hindrance in its way.