The videos can be interesting and instructive, but they can also pull you away from what is best for you to work on to improve. You can think of them as quick fixes and it can actually hurt your progress. Best advice is to work with a good instructor and practice smart to improve.
The speaker is referring to weight toward the toes or heel when they say front and back.
As for the second part, the player on the right is a little more vertical at set up and early extends on the downswing. Early extension means you straighten up sooner than you should losing hip rotation speed and power. The right elbow can also get stuck behind your side.There are several ways to work on this, but without seeing your swing, it would be hard to comment.
I'm watching this video and he mentions "he got himself a little more out onto the front of his feet" and "he's got himself more centred in to back of his feet" in the other comparison https://youtu.be/S8dkDx8YVkI?t=242 Does that mean he puts more weight on the front of his feet than the back?
One more question: how do you create more space for the right arm during impact as mentioned here? He's more tipped over which allows this , I think http://www.youtube.com/watch?v=S8dkDx8YVkI?t=280 Would reducing how much your right forearm can rotate clockwise help with this, duringthe end of your backswing?
Sounds like he may have originated from my neck of the woods,
‘Awayanbileyerheid’ is a fairly humorous response to someone ,
sort of like ,get lost your talking drivel (nonsense)
If you want to get an insight of the meaning , Google ‘ Parliamo Glasgow’ -;))
I don’t think there is anything wrong with watching YouTube golf instruction videos, if and only if you stick to one or two instructors. I personally like Matt Fisher and Danny Maude myself.
Funny story: I played golf with three guys I haven’t seen in person since about 2003 today. Anyway one of the guys I played with, reminded me of a video I watched on posture recently, with Danny Maude. Me as a low single figure handicap my arms look like / at address down the line. You want them like | or \ slightly on the latter. My posture sucks… and I shot 1 under on the back today.