Through the binoculars Scott could see that the motorboats surrounding the swimmer were filled with men in uniforms. They were carrying rifles and staring down into the chop.
In the water the swimmer lifted his arms from the surf and surged forward. He was bound at the wrists, focused on the shore. His breathing was steady. If he was aware of the deputies or the risk of shark attack, he didn’t show it. Jack LaLanne, the fittest man on earth. His sixtieth birthday was in five days. Sixty. The age where anyone with sense slows down, puts up their feet, and lets a few things slide, but, as Scott would later learn, Jack’s discipline transcended age. He was a tool constructed to complete a task, an overcoming machine. Around his waist, the rope was like a tentacle trying to pull him down into the cold, black deep, but he paid it no mind, as if by ignoring the weight he was pulling he could take away its power. Jack was used to it anyway, this rope. At home he tied himself to the side of the pool and swam in place for half an hour a day. This was in addition to ninety minutes of weight lifting and thirty minutes of running. Looking at himself in the mirror afterward, Jack didn’t see a mortal man. He saw a being of pure energy.
He had done this swim before too, back in 1955. Alcatraz was still a prison then, a cold rock of penitence and punition. Jack was forty-one, a young buck already famous for being fit. He had the TV show and the gyms. Every week he stood in simple black and white wearing his trademark jumpsuit, tailored skintight, his biceps bulging. Every so often without warning he would drop to the floor and punctuate his advice with a hundred fingertip push-ups.
Fruits and vegetables, he’d say. Protein, exercise.
On NBC, Mondays at eight, Jack gave away the secrets of eternal life. All you had to do was listen. Towing the boat now, he remembered that first swim. They said it couldn’t be done, a two-mile swim against strong ocean currents in fifty-degree water, but Jack did it in just under an hour. Now nineteen years later he was back, hands tied, legs bound, a thousand-pound boat chained to his waist.
In his mind there was no boat. There was no current. There were no sharks.
There was only his will.
“Ask the guys who are doing serious triathlons,” he would later say, “if there are any limits to what can be done. The limit is right here [in your head]. You’ve got to get physically fit between the ears. Muscles don’t know anything. They have to be taught.”
Jack was the puny kid with the pimples who gorged himself on sweets, the pup who went sugar-mad one day and tried to kill his brother with an ax. Then came the epiphany, the burning bush resolve. In a flash it came to him. He would unlock his body’s full potential. He would remake himself entirely, and by doing so change the world.
And so chubby, sugar-brained Jack invented exercise. He became the hero who could do a thousand jumping jacks and a thousand chin-ups in ninety minutes. The muscle that trained itself to finish 1,033 push-ups in twenty minutes by climbing a twenty-five-foot rope with 140 pounds of weight strapped to his belt.
Everywhere he went, people came up to him on the street. It was the early days of television. He was part scientist, part magician, part god.
“I can’t die,” Jack told people. “It would ruin my image.”
Now, in the water, he lunged forward using the flopping butterfly stroke that he’d invented. The shore was in sight, news cameras massing by the water. The crowd had grown. They spilled over the horseshoe steps. Jack’s wife, Elaine, was among them, a former water ballerina who had chain-smoked and lived on donuts before she met Jack. “There he is,” someone said, pointing. A sixty-year-old man pulling a boat.
Handcuffed. Shackled. He was Houdini, except he wasn’t trying to escape. If Jack had his way he would be chained to this boat forever. They’d add a new one every day until he was pulling the whole world behind him. Until he was carrying all of us on his back into a future where human potential was limitless.