There is no secret that I know of except to practice from the green back. Most of the shots given back to the golf course are around the green and on it. I found the spot in my swing where my power was and I swung alot like Lee Trevino, open stance and come from the inside out keeping my right elbow in close to my body.......I played the ball back in the middle of my stance and I could really rip it. My son played on the Nike Tour in the 90s out drove me by 30 yds but I dropped back in distance about then due to age. I was hitting about around 270 but he was 300 and 320 then. Good equipment helps also.