前蹴り、下段払い同時上段裏拳打ち
Mae geri, gedan barai dōji jōdan uraken uchi
Front kick, low sweeping block with high backfist strike

 

Jiyū gamae (free-fighting posture) Mae geri (front kick)
Gedan barai dōji jōdan uraken uchi
(low sweeping block with high backfist strike)
Second angle

Shōtōkan

Kanazawa Hirokazu, S.K.I. Kumite Kyohan