Retired former ozeki Takakeisho said Saturday he could not steel himself to get back in the ring after dealing with nagging neck issues that ended his bid to return to the sport's second-highest rank at the ongoing Autumn Grand Sumo Tournament.The stocky, 28-year-old pusher-thruster, who stands 175 centimeters and weighs 165 kilograms, captured four Emperor's Cups with his high-intensity wrestling style, but it came at the cost of repeated injuries that curtailed his career."I'm burned out. I've run out of physical and mental energy to go for yokozuna (promotion)," a tearful Takakeisho said…READ FULL ARTICLE