Tiger Woods of the U.S. lets go of his club after his tee shot on the seventh hole during the first round of the 2014 PGA Championship at Valhalla Golf Club in Louisville, Kentucky, August 7, 2014. REUTERS/Brian Snyder/File Photo Picture Supplied by Action Images
(Reuters) - Tiger Woods has not given up hope of competing in next month's U.S. Masters and is trying everything he can to overcome back problems, the former world number one said on Monday.
Woods, speaking during an interview with ABC's "Good Morning America", returned to the PGA Tour in January after a 17-month absence but has struggled with a nagging back problem.
