Chi Sao — Sticky Hands
黐手
The Art of Sticking
Chi Sao translates literally to "Sticking Hands." The core principle is maintaining light contact with your opponent's arms, using sensitivity to feel their intentions before they fully manifest. In combat, this means you react to their intention, not their action.
Origins
According to Wing Chun legend, Chi Sao was developed by Ng Mui, a Shaolin nun who survived the destruction of the Shaolin Temple. She taught the young woman Yim Wing Chun, who used these principles to defeat a warlord who was trying to force her into marriage.
The Concept
Chi Sao operates on three core principles:
1. Receive what comes — Don't resist force; accept and redirect it 2. Follow what goes — If they retreat, pursue without overextending 3. Strike when the hand is free — The moment a gap appears, attack instantly
These principles are trained through partner drills of increasing complexity.
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Single Hand Chi Sao (Dan Chi Sao)
单黐手
The entry-level drill that teaches the fundamental rolling energy. Partners maintain contact through one arm, practicing the basic cycle of tan sau, bong sau, and fook sau.
- Face partner in Wing Chun stance, right arms extended and touching at the wrist
- Practitioner A performs fook sau (hand rests lightly on partner's arm)
- Practitioner B performs tan sau (palm-up, deflecting outward)
- As B's tan sau extends, A's fook sau transforms to bong sau (elbow rises)
- B then converts tan sau to a straight punch toward A's center
- A's bong sau receives the punch, converting back to fook sau
- The cycle repeats continuously, like a rolling wheel
Double Hand Chi Sao (Seung Chi Sao)
双黐手
Both arms engaged in rolling, creating a complex web of tactile information. This is where Wing Chun sensitivity truly develops.
- Begin in the standard rolling position: one arm inside, one arm outside
- Maintain light contact at all times — never push hard
- Feel your partner's energy through the contact points
- When you sense a gap or a push, respond with the appropriate technique
- Common cycles: tan-bong-fook rolling, lap sau (pulling hand), pak sau (slapping hand)
- Insert attacks (straight punch, palm strike) whenever a path opens
Lop Sau (Grabbing Hand)
拉手
An advanced Chi Sao technique where you grab and pull your opponent's arm to create an opening for attack. Must be executed with explosive timing.
- From double Chi Sao, feel for a moment when your partner's energy is forward
- Use your fook sau hand to suddenly grab their wrist
- Pull sharply downward and toward your hip (lop)
- Simultaneously strike with your free hand to their exposed center
- Return immediately to Chi Sao position
来留去送,甩手直冲
Lái liú qù sòng, shuǎi shǒu zhí chōng
Stay with what comes, follow as it retreats. When the hand is free, thrust forward.
Combat Application
In a real confrontation, Chi Sao training means you don't think about techniques — you feel them. Against a boxer's jab, your tan sau deflects while your other hand strikes. Against a grab, your lop sau redirects. The training creates reflexes faster than conscious thought.
Common Mistakes & Corrections
Mistake: Using muscle instead of structure — arm wrestling your partner
Correction: Chi Sao is about positioning, not strength. If you're tired after 2 minutes, you're using too much force. Relax and use bone structure.
Mistake: Chasing hands — following your partner's movements instead of attacking their center
Correction: The hands are messengers. The center is the target. Always seek the shortest path to your partner's centerline.
Mistake: Breaking contact unnecessarily — losing the 'sticky' connection
Correction: Stay connected. Every time you break contact, you lose information. Only release to strike.
Training Schedule
| ## 4-Month Training Schedule | Month | Focus | Session Time | ------- | ------- | ------------- | 1 | Single hand Chi Sao, basic rolling cycle | 30 min, 3x/week with partner | 2 | Double hand Chi Sao, basic attacks from rolling | 35 min, 3x/week | 3 | Lop sau, pak sau, advanced entries | 40 min, 4x/week | 4 | Free Chi Sao (Gor Sao) — spontaneous exchange | 45 min, 4x/week |
Mastery Path
Chi Sao mastery is measured in years, not months. After 4 months you'll have functional sensitivity. True mastery — where you can read a partner's intention before they move — takes 3-5 years. Continue to the Advanced Chi Sao manual for blindfolded training and multiple-attacker drills.