Trick
Frontside 270 On → 450 Off — Liam Brearley, Silvaplana 2023/24
Reported combination: frontside 270 on, 450 off a rainbow rail.
HOW TO DO IT
Frontside270 On →450 Off
Reported/source-indexed example: Frontside270 On →450 Off. Liam Brearley, rainbow rail in the same event.
Preparation and setting
This is performance evidence or an original named directory example, not a readiness standard or complete teaching lesson.
Known phases / unresolved execution
- No complete source-specific execution sequence is established; retain this item as an open editorial record.
Learning and practice
Use the example to connect existing skills and source context. No full reproduction pathway is supplied; specialist or component lessons cannot fill its missing timing by inference.
Errors, limits and corrections
Reported450 is an exit label; direction and contact phase need review, not450-entry evidence.
Observable checks
Reported facts and unknowns are explicitly separated. The example is not promoted to a full tutorial.
SOURCE-BACKED DETAIL
Characteristics
- Record type
- reported performance example
- Evidence type
- reported performance (event report), not a tutorial
- Demonstrator
- Liam Brearley
- Entry rotation
- frontside 270
- Exit rotation
- 450 (reported)
- Feature context
- rainbow rail, Silvaplana 2023/24
01
editorial review notes
Confirms a reported snowboard 450 exit; it does not supply 450-entry mechanics.