Arnold Schwarzenegger offers new fitness challenge after helping presidents and US military shape up

Arnold Schwarzenegger kicked off the new year by offering fans an opportunity to get into top shape by working out with him in person.

On January 1, the 77-year-old actor and bodybuilding icon unveiled a new challenge for users of his fitness app, The Pump.

"Today, I’m announcing the ‘Iron Ticket,’" Schwarzenegger wrote in his Pump Club newsletter. "It’s like the Golden Ticket from Charlie and the Chocolate Factory, except this one will make you fit instead of giving you a lifetime...