No. Mike Weir uses S300 in his 3,4,5 irons and X-100 in his 6-PW. This gives him less flex/distance but more accuracy in his shorter irons. Having different flex shafts in your bag is common. The most popular deviation is to go one grade stiffer with your driver. After all, most golfers swing harder/faster with their driver because they are hitting a ball that is teed up and not lying on the grass. Some golfers play more flexible shafts in their long irons as well. It helps them get the ball up in the air. One note, if you are having problems getting your long irons airborn, then you may want to go down in flex on your irons in general. It is easier to adapt to more flexible shafts by controlling your swing speed than to adapt to stiffer shafts by trying to increase your swing speed. Remember, one can be taught technique and control, but speed is a natural phenomenon and can't be taught. Mike
Swing occurs in various colloquial expressions, indicating brisk or lively activity.
Probably around 75-85 mph would be considered a moderate swing speed.
That would be the ideal swing speed for regular shafts.
it depends on the pitch speed and the batters swing.
Stiff shafts are for people who have a swing speed of around 90+ mph, so if you are happy with how you hit your driver you could get stiff shafted irons, but you don't have to. If you currently use regular shafted irons and you hit the ball either excessively high or tend to hook or pull it, you should go to stiff. For best results go get custom fit and they will be able to tell you which shaft is best for your game.
It depends on your swing speed and swing plane. My swing speed is 105 and I didn't get more than five yards extra when I switched to an expensive driver.
Yes, graphite shafts are more flexible than steel ones and require a slower swing speed to get the ball airborne. They are aimed at all players in drivers, woods and hybrids, but only at seniors, women and juniors in irons.
The average golfers swing speed is about 75-85 mph. Someone who hits the ball a long way will have a swing speed of more than 90. A professional would probably have a 100mph or more swing. Long drive champions would swing it around 130 mph!
Yes, a swing speed of 84 would be considered above average for a 70-year-old golfer. Age can typically decrease swing speed due to factors like decreasing muscle mass and flexibility. A swing speed of 84 suggests good fitness and technique for a golfer in that age group.
The difference between regular flex and soft flex graphite irons are the suitability to the needs of the golfer. Stronger golfers swing faster thus needing the regular flex. Ladies and seniors, on the other hand, need soft flex graphite irons.
No it does not prevent shaking in golf if you use the plane one swing because you are only using your body, not your arms.