Whether YOU think he’s going to make it big in the NFL or not (or whether you believe he’ll even make it onto the artificial turf for a full-on game), Jarryd Hayne is certainly making good on the promise he made to his loyal fans before he left for the States – that is, he’s giving it everything he’s got. Lachlan Cunningham followed the former Parramatta Eels star around during Hayne’s first public training session for San Francisco at Levi’s Stadium, Santa Clara this week. Enjoy our gallery.