You study BJJ but you tend to forget most of it.
Save a YouTube clip, write your notes to a timestamp, and quickly revisit when you need it. Build and organize your own systems so what you study sticks.

How it works
Paste a link, trim it to the part you care about, write your note while it loops.
Tag it by position, so everything you have saved about passing the knee shield is one tap away.
Trim it to the part that mattered
Hand on bottom knee, hand on knee shield ankle.
Save
Paste the link, trim it, write the note while you are still watching.
Organize
Tag by position. Group what belongs together.
Use it
Put a few on Today before class. They are waiting when you arrive.
Everyone good at grappling has a system.
Gordon and Danaher talk about systems and dilemmas. So does the guy who takes your back every round, even if it only lives in his head. Newaza is where you build and organize yours.
Start with the video you rewatched last week.
You know the one.