Quickly identifying the opponent's weaknesses in actual combat and ending the battle requires a combination of observation, tactical thinking and actual combat skills. The following are some key principles and steps, but please note: **Self-defense should be premised on legality and moderation, and conflicts should not be escalated if necessary. --- ###**1. The core method of quickly identifying weaknesses** 1. **Observe the weakness of body structure** (generally applicable)： -**Head**: Chin, temples, bridge of nose (easy to stun if hit). -**Torso**: The lower edge of the ribs, the liver area (right abdomen), and the heart socket (a heavy blow can cause brief suffocation). -**Lower limbs**: Side of the knee (fragile ligaments), tibia (no muscle protection, severe pain from hitting). -**Joints**: Reverse pressure on the wrists and elbows can control the opponent. 2. **Dynamic weakness analysis**： -**Unstable center of gravity**: Attack the supporting leg (such as sweeping the knee or ankle) when the opponent steps. -**Signs of movement**: Expose your armpits or ribs when swinging a punch, and it is easy to stand on one leg when kicking. -**Breathing rhythm**: The abdomen is unprepared when exhaling, and a heavy blow to the abdomen can interrupt breathing. 3. **Psychological weakness**： -Fear reaction: When the opponent's eyes are free or overly tense, a sudden attack can easily cause them to collapse. -Distraction: Distraction (attack the other side after feint). --- ###**2. Tactics for quickly ending the battle** 1. **Priority disruption of balance**： - Destroy the opponent's center of gravity with a sweeping leg, impact or pull, and quickly control or detach after falling to the ground. 2. **Attack chain reaction**： -Example: Hit the knee hard→ The opponent bends over→ follow up with an elbow to the head. -Example: Poke your eyes (non-fatal but painful)→ Create an opportunity to escape. 3. **Use the environment**： -Push the opponent to obstacles (walls, tables and chairs) to restrict their movement, and then concentrate on attacking. 4. **Asymmetric strike**： -Use tools (keys, pens) to enhance attack power, or attack the opponent's armed hand (such as the wrist holding a knife). --- ###**Three, precautions** 1. **Law and Ethics**： -Use only necessary force in self-defense to avoid excessive injury (if the opponent has lost combat effectiveness, stop). -Give priority to escape rather than fighting. 2. **Training recommendations**： -Cultivate instinctive reflexes through simulated actual combat (such as boxing and Brazilian jiu-jitsu). -Practice "targeted strikes": mark weak areas on sandbags to train accuracy. 3. **Danger signal**： -When the opponent has weapons or multiple people, escape is the first choice. --- ###**Fourth, a one-sentence summary** **"Control distance →observe movement loopholes → attack weaknesses (joints/head/center of gravity) → create opportunities to get out"**, remember: the real victory is safe escape.