Coach my roll
Get coached on your single leg defense
Reading about single leg defense 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 were stuck needing the single leg defense, shows why it never came, 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.
Transitions to
1This counters
1Your game
Where does Single Leg Defense show up in your rolls?
Upload a roll or a match and the professor finds every single leg defense 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