In this app, Heitor Abrahão demonstrates the techniques covered in your purple to brown belt curriculum.
Chapters include:
Guard
Passing Full Guard
Defending Open Guard
Passing Open Guard
Half-Guard Top
Half-Guard Bottom
Side-Control Top
Side-Control Escapes
Mount
Turtle
Back Control
Submission Defense
Submissions
Heitor Abrahão holds a Black Belt in Judo, and a second degree Black Belt under Master Ricardo de la Riva.