Aiming to fine-tune his mechanics after returning from a recent back surgery, golf star Tiger Woods told reporters at the PGA Championship Wednesday that he is currently working on building a new swing that doesnt send waves of intense pain through every single inch of his body. Ive been making some adjustments in my posture and rhythma lot of minor things, reallyso I can have a consistent drive without feeling excruciating, white-hot pain in my back, arms, legs, and neck, said Woods, adding that he has been working with coach Sean Foley to develop a follow-through that doesnt cause his eyes to water from an agonizing throbbing sensation that radiates across his entire body. Right now, Im just experimenting with a slightly tweaked motion to see where I can strike a good balance between a powerful stroke and a level of pain I can actually tolerate without blacking out. But its a process, so Ill have to be patient while working out all the kinks. Woods later confirmed that he is also looking to make a slight adjustment to his grip that will allow him to hold his driver without immediately doubling over and vomiting. 