My leg has finally started feeling strong enough to move around in Judo. I'm still a ways from doing full out randori, but I'm starting to get my Judo legs back, 11 months post op from a torn ACL, torn meniscus, and fracture.
That being said, I've been drilling a lot of transitions from throwing directly into matwork, one of my favorite parts of Judo is the fast pace and the urgency on the mat.
That being said, here are some montages of strangles (shimewaza) and arm locks (kansetsuwaza) from the one and only 101 Ippons series by Fighting Films:
Arm locks galore: