I consider my legs very lengthy compared to the rest of my body and they are pretty strong. I learned a little bit of leg riding, but I have heard of other moves like body scissors and figure four head scissors. Are any of those worth learning?
Also, what should I do if my opponent is A LOT stronger than me? My practice partner is a lot stronger than me and many of my opponents will be, so besides working out more, are there any tips for this? Tying up doesn't seem to work so well for me, so I try to shoot quickly, but he always sprawls or moves out of the way in time.

Thanks