Alexander Frekey, Dallas
He once caused an earthquake in a “Planet Fitness” commercial, but does Alexander Frekey have what it takes to be Tough Enough? His day-job title of Regional Sales Director doesn’t exactly inspire fear in the masses, but the towering Frekey isn’t just an unusually big office drone. Having played college basketball before appearing in “John Wick” and NBC’s “The Blacklist,” the tough-guy bonafides of this 6-foot-5 Russian are enviable. Now, in the toughest athletic environment there is, he faces a test that will truly shake him to the core.