Media
A clubface with 3-level thickness deviation crafted with innovative concept and technology
2021/06/07
Although possibly not as noticeable as drivers that have become visibly larger, the evolution of irons has been remarkable over the past few years.
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How to put more spin on approach shots?
2021/05/25
Putting spin on approach shots and stopping the ball on the green is a dream technique of many amateur golfers.
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The strong correlation between clubhead shape and strong trajectory
2021/05/20
The year 2008 was a pivotal one for drivers, with important regulations for clubhead volume and shaft length added, as well as rules set for the repulsion coefficient. The clubhead volume can no lo...
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An easy, authentic wedge that can be used similarly as irons
2021/05/03
Perhaps wedges create the biggest difference between golf in the 20th century and in the 21st century.
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The repulsion coefficient and forged cup faces
2021/04/27
The compression and decompression of clubfaces was capped by the rules in 2008. The rules are referred to as the SLE (Spring-Like Effect) rules because of the "springing back" function of the face.
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Spin performance is about pursuing control
2021/04/16
Many wedges hailed as masterpieces were also one of a set of irons at the time. Even wedges such as the Lynx Master Model, Ping EYE2 and the J's series that were so highly rated that many professio...
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What are the functions that are truly essential for irons?
2021/04/09
It has been several years since super distance-carrying 7-irons appeared in the market, where their loft angles are much trimmed than 30 degrees and stronger.
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Our Thoughts β Official PROTOCONCEPT (Golf Club Brand) Site
2021/03/24
The "PROTO" in PROTOCONCEPT is an abbreviation for PROTOTYPE. A prototype is a unique piece of work that incorporates all functions, materials and techniques possible at the moment before mass prod...
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