In the vid he's using the old (better) undercut which broke off a few years ago.
Well feck me that explains why I find it so brick now! You can see an extra block in the vid that’s gone..
This is still how I do it tho as I’m not fond of the flat crimp...
Haydn’s bob on with bumping right hand up to the little side pull, while LH still in the slot - that way you don’t have to do a move off the sloper, which is beginning to get polished..
Other possible beta:
1. With both hands on the slopers, go LH to the little side-pull, then up
2. LH sloper, RH little side-pull, lurch LH up to pinch the big undercut and RH to flatly crimp
3. LH sloper, RH little side-pull, RH up to pinch the big undercut, bump LH to side-pull, flick RH to undercut the undercut - top..
Also when things are greasy you can use the middle hold of the sloper complex, which is less polished..
Endless fun!
Yup been told off for not doing the first move before, although it’s about British 5A with the correct feet and seems a bit pointless..
Great history on bovine Haydn