WENN reports Hilary Duff has revealed her mantra to beat the stressful lifestyle of Hollywood; she indulges in tramplining. She often jumps up and down whenever her hectic schedule starts to get the better of her. “I have a trampoline in my backyard, and I love to teach myself new tricks. It’s a very good release for me,” she said. She has also quoted that she’d play games on there for hours for exercise.