Tsuzukiwaza 29

Douchi - the attack

2. KOTE UCHI - only attack
3. KOTE UCHI - defending
4. KOTE UCHI - counter tsuki
5. KOTE UCHI - final control by Nage
6. DOUCHI (douchi & gyaku douchi)

Douchi (胴打ち) is an attack from the side to the trunk (do) with the intention of cutting further upwards.

Douchi - the technique

Nage cuts the attacker's Ki to stop him.
Uke protects himself by not going any further.