I had a short series of projections the other night, one of which involved someone/thing pulling me by the feet & lower legs to help me out. I cooperated as best I could, but could not get free on that attempt, though just previously I had been out (on my back) with little control, & with my head stuck through the wall for a short time before breaking free.
I was once pulled out by the legs too in a SP! It did not scare me cause I said "what a nice hallucination!" and then I got back in my body. Then, after a while I heard my name being said and I got scared and got out. I had not expected that.
I should really try this method again. I did try a couple of times after seeing the video, but not to complete success. I did feel the sensations.
I think I'm a little afraid of who will be pulling me out. My phase experiences are still generally full of people I don't recognize, and they don't usually seem friendly, even though at this point they almost always ignore me unless I initiate interaction with them.
You have to always cycle techniques upon awakenings if you want to have as much chances to get the phase as possible. Duration and activity may be varied but not the cycling principle itself.