Badminton Experiment #1: Carlton Kinesis shaft durability
Channel: Kartashov as always
Date: 2016-10-18

Guys, I have no idea why this video is getting any views.
Anyway, I've added some description and subtitles for you.

Carlton Kinesis has twisted frame at 2, 5, 7 and 10 o'clock positions. That is certainly weak point and racket on the video was already broken at 2 o'clock.
I've heard a lot about shaft durability so I decided to do some experiments with two broken rakets: Carlton Kinesis and fake Yonex ArcSaber 10.
Surprisingly ArcSaber's shaft was good, but the real star was Carlton.