Should XC Skiers Train More CYCLING To Get FASTER?

Youtube Chapters:
00:00 - Intro
00:37 - Physiology Repetiton
01:24 - Local Stimulus And Central Stimulus
02:55 - Why LIT sessions in Cycling?
03:29 - Comparisons of LIT Cycling and LIT roller skiing
03:50 - Keep It Easy In Zone 1
04:40 - Specific Adaptations
05:16 - Specificity Can Trump Capacity
05:54 - Not All Adaptations Are Transferable
06:41 - Variation Far From Race Season
07:01 - Cycling Improves Leg Endurance
07:21 - What Goals Do You Have As A Skier?
07:53 - Cycling Helps In Longer Skate Races
08:31 - Transferability Both Ways
08:44 - Variation Helps Vo2 Max
09:23 - Specificity VS Variation
10:23 - General Advice
10:48 - Empirical Evidence Shows Mixed Results
11:11 - Specificity Is The Most Important Factor, but..
11:45 - Other Perspectives
12:27 - Complicated Topic