From protein-powder legend to a starving man in ancient times, Marcus's time travel goes very wrong. Claimed by a princess, burdened with children, and thrown into a ruthless world, he's forced to fight back using modern fitness science and a secret formula. But can muscles really change destiny?

From protein-powder legend to a starving man in ancient times, Marcus's time travel goes very wrong. Claimed by a princess, burdened with children, and thrown into a ruthless world, he's forced to fight back using modern fitness science and a secret formula. But can muscles really change destiny?

From protein-powder legend to a starving man in ancient times, Marcus's time travel goes very wrong. Claimed by a princess, burdened with children, and thrown into a ruthless world, he's forced to fight back using modern fitness science and a secret formula. But can muscles really change destiny?