I have a swing speed of about 85 to 90, and have not been able to hit a 3 or 4 iron with any success. I decided to buy and build 3, 4, and 5 XPC Hybrid Woods. I used them for 5 rounds so far, and am hitting them long and straight. I am able to hit the 3 about 190 yds, the 4 about 180 Yds, and the 5 about 170 yds. The clubs are very easy to hit, and much more forgiving than the 7 wood, 3 iron, and 4 iron I replaced. I have no problem getting a nice high flight from tee or fairway with all three Hybrids. These clubs provide a significant improvement to my mid to high eighty's golf game.