[QUOTE=Raycetpfl;2886268][QUOTE=BKR;2886267]
That’s food for thought.[/QUOTE]
Hopefully it won’t give you indigestion…
The ballistic nature of judo randori and competition (especially), and the often awkward position/angles involved, especially by lower skilled judoka, make Tani Otoshi especially problematic in my experience. I rarely see it anymore in the level of competition my students compete in (u16, u18, u21, 4 going to Canadian Nationals this weekend to compete). The strong back counters (Ushiro Goshi, Ura Nage, and especially Daki Wakare) see more prevalent.
Tani Otoshi is a strong and good throw, no doubt about it, though. I forgot to mention that if you hit it very strongly, you can put uke right on the back of his head, so add concussion to the list…
Compared to using it in self defense situations, or to enter groundwork for say, a non-judo grappling match, in a “pure” judo situation it’s probably a bit slower and more controlled.