Coach my roll
Get coached on your side triangle
Reading about side triangle only gets you so far. Upload a roll or a competition match and the professor watches it back with you — it finds every time you went for the side triangle, shows where the finish slipped away, and tells you what to drill next.
Free, no account needed. Your footage stays private.
Connections describe what coaches teach across 2,044 indexed videos — not what's objectively best. A row backed by one video is weak evidence; ✓ marks connections taught by 2+ independent channels.
Reached from
1Your game
Where does Side Triangle show up in your rolls?
Upload a roll or a match and the professor finds every side triangle moment in your own footage, then coaches you through what went wrong — or just tell it what's going wrong and get pointed at the fix.
Prefer your own assistant? Use the professor in ChatGPT or Claude