If you're having trouble getting to your knees, distribute the weight of the position on your head and shoulder and bring his weight with you. This should free your legs to move since you're no longer relying on them to carry your weight.
Assuming you have the left underhook, really wrench on that thing and cause him some discomfort as you move to dogfight. Use your radius bone as a weapon to dig into his floating rib.
Assuming you have the left underhook, really wrench on that thing and cause him some discomfort as you move to dogfight. Use your radius bone as a weapon to dig into his floating rib.