Which increase is this?

#1

[B]m1 – From the back, with the right-hand needle,
lift the horizontal bar that lies before the next
stitch and place it on the left hand needle. Knit
into the back loop of this strand.[/B]

Can anyone tell me which increase this is in the video section? I’m having trouble visualizing it. Thanks!

#2

It’s like the M1L. Doesn’t matter which needle you use to pick it up with, just as long as you knit it through the back loop.

#3

Thank you!!!