The guy on the video is clearly a **** moron.
“The Monkey Trail” at Cannock, cant say Ive ridden it, but it sounds like the sort of spot you’d expect to get held up by slow riders.
Why you’d want to ride your downhill bike down it is beyond me. Actually, its not, judging by his other videos in the Alps, he looks completely **** clueless with regards to riding ability.
If you want to ride your downhill bike fast, go to a downhill track, or build your own. Or mince round a trail centre on it because you havent got the balls, knowledge, motivation or technical ability to do the above.