Zac’s original video (UT1 and UT2) have more than 100K views, and his technique seems to be regarded as one of the best in the world. In my latest video, I put together a few of the points where I think he came short.

Zac’s original video (UT1 and UT2) have more than 100K views, and his technique seems to be regarded as one of the best in the world. In my latest video, I put together a few of the points where I think he came short.