this is reverse seoi nage or Sumi otoshi?
This video of Katsuhiko Kashiwazaki doing what is presented as 'tomoe nage' has me confused. Many of the throws he demonstrates appear to use the instep as a lever on uke's inner thigh, like sumi gaeshi, rather than planting the foot on uke's waist or hip
Recently we had some discussion in our dojo regarding the difference of uki-otoshi and sumi-otoshi. The result was pretty obvious, and that is basicly the direction of kuzushi, whereas the biomechanic principles of the throw where almost identical, just i
I would like to ask at what age or stage in judo do people think is good to learn a technique such as one sided grip sumi gaeshi. Would you for example teach it to children or would it be better for them not to use such a grip when they are young and