EFFICIENCY The ratio between club head and golf ball velocities to determine the quality of the ball strike. Described as ball speed divided by head speed = ratio, efficiency or smash factor. CLUB SPEED BALL SPEED
What is efficiency in golf swing?
1:233:03KEY movements of an EFFORTLESS, EFFICIENT, POWERFUL golf swingYouTubeStart of suggested clipEnd of suggested clipIt's an efficient movement for Club control and power is pelvic tilt legs and pelvis towards theMoreIt's an efficient movement for Club control and power is pelvic tilt legs and pelvis towards the target. Into the ribcage with that turn arms are coming down.
Is a 1.4 smash factor good?
Generally, top professionals would be aiming for a 1.5 smash factor with a driver and a 1.4 smash factor with mid irons. But it's important to note that any level of golfer can achieve these numbers; a young child who has a good relationship between his club speed and ball speed could produce a 1.5 smash factor!
What is a good golf smash factor?
1.5Generally, 1.5 is an ideal smash factor, but the average golfer's smash factor is only about 1.42, TrackMan says. If an average golfer could achieve a smash factor of 1.5 (by solid, center hits), that would increase ball speed by 8 miles per hour and reduce spin by about 30 percent.
What is a good smash factor for 7 iron?
Launch monitors give values that typically range from 1.3 to 1.4 with a 7-iron, and 1.44 to 1.52 for drivers, depending on the model, head weight and launch monitor in use.
How fast should you swing a 7 iron?
An average golfer will swing a seven iron about 75 mph. This number can change based on the weight of the club and if it is steel or graphite. The faster you swing a seven iron, the further it will go. If you can swing at about 85 mph, you will see distances closer to 165 yards.
How fast should I swing a 9 iron?
109 mph 93 mphFor scale, the average male golfer has a swing speed of approximately 85 mph and the average female golfer has a swing speed of 65 mph....Averages:ClubPGA Tour Average SpeedLPGA Tour Average Speed7 Iron120 mph104 mph8 Iron115 mph100 mph9 Iron109 mph93 mphPW102 mph86 mph10 more rows•Dec 3, 2020
What is considered a moderate golf swing speed?
When we say 85mph, we mean that's your club speed with a driver, not a fairway wood, hybrid or iron. It's frequently referred to as a “moderate” swing speed, and more and more brands make ranges tailored to it.
Can smash factor be too high?
It is quite possible to have a smash factor with irons that is too high. Golfers who play from a closed face position and who tend to flight the ball low will often have a higher smash factor than golfers who flight the ball appropriately.
Is 1.3 smash factor good?
With your driver, keeping your smash factor around 1.50 is a great goal. If you can hit this mark—or even get close to it—you will be nicely translating your swing speed into ball speed. Moving down to a pitching wedge, you should be happy with something between 1.20 and 1.30.
How do you hit a 7 iron 150 yards?
4:035:53150-yard iron shot I Golf Tips I Golf Monthly - YouTubeYouTubeStart of suggested clipEnd of suggested clipWe've just gotta trust it you've got a setup you've got to commit to the shot a trust that you'reMoreWe've just gotta trust it you've got a setup you've got to commit to the shot a trust that you're gonna hit the shot that you would normally.
What loft should a 7 iron be?
34 to 35 degrees7-Iron Loft | 28 to 35 Degrees A more standard loft for a 7-iron is 34 to 35 degrees, but you can find game improvement 7-iron lofts pushed as low as 28 degrees or less.
How much backspin does a 7 iron need?
around 7000 rpmA good way to look at it is that the first number of the backspin rate should match the number on the bottom of the club you are using. So if you are using a 7-iron, your backspin should be around 7000 rpm.
What is a good smash factor for a PW?
1.25Smash Factor is ball speed divided by club speed That means for a 100 mph club speed the ball speed would be 150 mph. The higher the loft of the club, the lower the smash factor is expected to be. A PW should have a smash factor near 1.25.
What does smash factor tell you?
It is simply defined as the ball speed divided by clubhead speed. I like to think of it as how efficiently you are hitting the golf ball. For example, if your swing speed was 100mph and your ball speed was 135mph, then your smash factor would be 1.35. Every player wants to know how to hit a golf ball farther.
What is the highest possible smash factor?
1.5Limitations placed by physics and the rules on club and ball design have given smash factor a nominal upper limit of 1.5 (15 players on the PGA Tour currently hit this, or slightly above) – in other words, in a perfect world a 100mph impact clubhead speed would produce a 150mph ball speed.
Why do I have a low smash factor?
If your smash factor is low, you might be swinging poorly, making less-than-ideal contact, or you might have equipment that is ill-fitting to your swing. As Jack Nicklaus once put it, there are only two ways to hit the ball farther with the same equipment: swing faster, or swing better.
What is efficiency ratio?
An efficiency ratio measure s a company's ability to use its assets to generate income. For example, an efficiency ratio often looks at various aspects of the company, such as the time it takes to collect cash from customers or the amount of time it takes to convert inventory to cash.
Why is efficiency ratio important?
This makes efficiency ratios important, because an improvement in the efficiency ratios usually translates to improved profitability. These ratios can be compared with peers in the same industry and can identify businesses that are better managed relative to the others.
What does it mean when a bank has a lower efficiency ratio?
Since a bank's operating expenses are in the numerator and its revenue is in the denominator, a lower efficiency ratio means that a bank is operating better. An efficiency ratio of 50% or under is considered optimal. If the efficiency ratio increases, it means a bank's expenses are increasing or its revenues are decreasing.
What is efficiency ratio?
What are Efficiency Ratios? Efficiency ratios are metrics that are used in analyzing a company’s ability to effectively employ its resources, such as capital and assets, to produce income. The ratios serve as a comparison of expenses made to revenues generated, essentially reflecting what kind of return in revenue or profit a company can make ...
Why are efficiency ratios important?
In the end, efficiency ratios are useful for a company’s management in evaluating the operations of the business. Moreover, investors and lenders use the ratios when conducting financial analysis of companies in order to decide whether they represent a good investment or a creditworthy borrower.
What is COGS in accounting?
For example, COGS, current assets. Current Assets Current assets are all assets that a company expects to convert to cash within one year. They are commonly used to measure the liquidity of a. , or current liabilities.
What is efficiency ratio?
A bank’s efficiency ratio allows you to calculate how profitable a bank is. This provides insight into the institution's financial stability. Learn how to calculate a bank's efficiency ratio and what that means for your bank's financial strength.
Why does efficiency ratio matter?
Why the Efficiency Ratio Matters. A bank’s efficiency ratio tells you how profitable an institution is, which indicates its level of financial stability. The more stable a bank or credit union is, the safer it is to trust them with your money.
Do bank efficiency ratios exist?
Bank efficiency ratios don’t exist in a vacuum. Differences in banks' structure and business model can create a lot of variance in their efficiency ratios. For example, online-only banks have lower operating costs because they don't have to pay for real estate or physical promotional materials.
Introduction
PER strives to measure a player's per-minute performance, while adjusting for pace. A league-average PER is always 15.00, which permits comparisons of player performance across seasons.
Problems with PER
PER largely measures offensive performance. Hollinger freely admits that two of the defensive statistics it incorporates—blocks and steals (which was not tracked as an official stat until 1973)—can produce a distorted picture of a player's value and that PER is not a reliable measure of a player's defensive acumen.
Calculation
All calculations begin with what is called unadjusted PER (uPER). The formula is:
What is a Good Fundraising Efficiency Ratio?
A good fundraising efficiency ratio will be one where you can actively see the money you have put into the fundraising event being less than the actual donations you have managed to collect through the fundraiser itself. A lot of strategic planning shall always be devoted to maintaining a good ratio.
Why is This Ratio so Important?
The fundraising efficiency ratio reflects the success of a fundraising event and as such, gives organizations an idea of whether their current efforts and practices are working or not. If you have a good fundraising ratio, you are most likely succeeding in your efforts.