Why 99% of Golfers Should Shorten Their Driver Like Rory McIlroy

42インチのドライバーシャフトは天才的な動きです！

重要ですか?...ドライバーシャフトの長さのテスト

ドライバーのシャフトの長さは標準の長さより短いほうが良いのでしょうか？

プロのようにドライバーを短くしましょう!!

シャフトが短いとティーショットが飛べる理由

Regular Flex SLICES MORE Than Stiff Flex? Golf Shaft TEST

MAKE YOUR DRIVER BETTER / 3 SIMPLE DRIVER ADJUSTMENTS

EYE OPENING TIP SO YOU'LL NEVER SLICE DRIVER AGAIN

NEVER SLICE DRIVER AGAIN

You Will Never See An Easier Way To Hit Driver Straight

What Driver Shaft Length Should You Play?? How cutting down affects shaft flex and swingweight...

Forget FLEX - Shaft weight is KING!

I GUARANTEE This Move Will Fix Your Driver!

How To Fix A Slice With A Driver (So Simple!)

DRIVER SHAFT FLEX - Does It Matter?

SWINGWEIGHT can RUIN your clubs performance. MUST WATCH!

Greatest of All Time Driver Hack / COUNTERBALANCING

The Senior Driver Setup That Will Outdrive Your Buddies

Most Golfers Have No Idea: Is This Hurting Your Golf Drives (Golf Tips)