Continental knitting vs "regular" in videos

The video on short rows in advanced techniques shows the demonstrator doing the wrap and turn via continental knitting (yarn in left hand). It’s very confusing for someone who doesn’t knit using the continental method. Help, please! Thx, Rue

Here’s a video for w&t with the yarn held in the right hand that may make it easier to see:

There are also other short row techniques like German short rows or shadow wraps that are worth looking at.

Thank you so much!!