Cha Chui (插捶) — Charging Punches

插捶 (Cha Chui / Chā Chuí, "Inserting Punch" / "Charging Punches") is one of the foundational follow-on forms in the Seven Star Praying Mantis curriculum — typically taught immediately after Bung Bu (崩步). Where Bung Bu introduces the mantis vocabulary at large, Cha Chui drills the straight-line piercing-punch attack that gives the form its name: punches inserted through gaps in the opponent's structure, one after another, in tight stepping advance.

The Wong Hon Fan recension has 48 postures — same length as Bung Bu — and continues the foundational training the practitioner started in Bung Bu.

What the form trains

• The inserting punch (插捶) itself — a straight piercing fist driven through the opponent's centerline gap, often after the lead hand has trapped or deflected

• Continuous advance — Cha Chui pushes forward; the practitioner takes the gap and stays in it, hammering with successive insertions until the engagement breaks

• Hand-to-hand transitions — the trapping/deflecting lead hand chains directly into the next piercing strike with no pause

• Combined entries — the form pairs the insertion punch with sweeping kicks, knee strikes, and elbow follow-ups in the canonical Seven Star "seven-long-eight-short" pattern

Place in the curriculum

Standard Seven Star curriculum (Wong Hon Fan lineage):

1. 十四路彈腿 (Tantui 14-Lines) — basic stance + kick drill (everyone's first)

2. 崩步拳 (Bung Bu) — foundational form

3. 插捶 (Cha Chui) — the next foundational form (this one)

4. → into 十八叟 / 八肘 / 梅花 and onward

Cha Chui is also the form that introduces the practitioner to the rhythmic continuous-strike mode of mantis — the "once you enter, do not stop" tactical signature.

Primary source

• Wong Hon Fan, 插捶 (Hong Kong, 1944, expanded 1953) — the published manual. Held in the CUHK Wong Hon Fan Special Collection.

Open English translation

• Paul Brennan, "Charging Punches" (2018) — full bilingual translation of Wong's Cha Chui: brennantranslation.wordpress.com. 48 postures with original Chinese + careful English.

See also

Praying Mantis (螳螂拳) — the style overview

七星螳螂 Seven Star Mantis — branch context

崩步 Bung Bu — the foundational form Cha Chui follows

十八叟 Eighteen Elders — the next form in the curriculum

Mantis Canon — the full Brennan index

Sources

[1] Wong Hon Fan, 插捶 (Hong Kong, 1944/1953) — the original published manual.

[2] Paul Brennan (tr.), "Charging Punches" / 插捶 (2018) — open-access English: brennantranslation.wordpress.com.