The man-machine needs to consider whether the rod should conform to the radian of the hand when holding it?

The knobs for adjusting the strength and grip distance at the front end are relatively small and too close, so the actual adjustment is more difficult.

A little defect, the front grip will be a little displaced during use, and the top cannot be counted.

Adjustable grip distance is only 10mm???

Great

I like pink.

This is practice or something