Spear damage | The Impaling Thrust
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Spear Thrust·Gates of Valhalla
Spear Thrust
SubFamily槍突き
TraditionalTranslation: Spear Thrust
Overview
The Spear Thrust subfamily covers the primary offensive technique in sojutsu — the straight thrust of the yari blade into the opponent's body, which is the defining attack of spear combat worldwide. [1] The spear thrust exploits the weapon's greatest advantage: range — the yari's length (typically 6-9 feet) allows the practitioner to attack from outside the effective range of swords, naginata, and other shorter weapons. [1],[2] Sojutsu thrusting technique emphasises rapid, snapping thrusts that retract immediately after contact, rather than committed lunges, allowing the practitioner to maintain distance and deliver multiple thrusts in rapid succession. [2],[3]
History & Origin
The straight thrust has been the defining technique of spear combat in every culture, and Japanese sojutsu refined it to a high art during the centuries of active warfare in the Sengoku period. [1] The Hozoin-ryu school's jumonji-yari (cross-bladed spear) added the ability to hook and trap after the thrust, expanding the thrust's tactical applications beyond simple penetration. [2],[3]
Effectiveness
The spear thrust is the primary attack with any spear-type weapon, using the weapon's extreme reach to engage targets from the greatest possible distance. [1]
Lineage
Competition Record
Spear thrusting is competed in Chinese wushu (gun-shu), naginata competition (tsuki), and demonstrated in sōjutsu at koryū events. [1]
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Biomechanical Mechanism
Primary Action — Cutting, thrusting, or striking with a bladed weapon — edge alignment and trajectory determine cutting effectiveness
Joints Involved — Wrists (edge alignment and rotation), elbows (extension for thrusts, chambering for cuts), shoulders (arc of the cut), hips (power generation)
Force Vector — Varies — downward diagonal cut (kesa-giri), horizontal cut (yoko-giri), thrust (tsuki), or rising cut (kiri-age)
Weapon Mechanic — Edge alignment (hasuji) is critical — the blade must travel along its cutting plane for effective cuts
Position & Entry
From ready stance (chudan-no-kamae or equivalent) — Assume guard position, establish distance (ma-ai), execute the cut or thrust when an opening appears
From engagement distance — Use footwork to close to striking range, execute the technique with proper edge alignment (hasuji)
As counter — Wait for the opponent's attack, deflect or avoid, and counter-cut to the exposed target
Videos
Tai Chi Spear Lesson 1 - Block and Thrust
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Spear Thrust·Tai Chi with Sifu Kuttel
https://lkchensword.com/gourd-shape-spear In this video we cover one of the most important fundamental spear techniques…
2 videos
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Ratings
Risk of injury to the person this technique is applied to
9
Extreme9/10
Spears, halberds, and naginata; maximum reach with lethal cutting/thrusting capability
Skill level needed to execute this technique reliably
Advanced
Whether this technique is allowed under major competition rule sets
— FIE — Legal thrusting technique — primary scoring method ...
FIE Rules of CompetitionPDF— throat thrust
FIK Kendo Competition RulesPDFHEMA — Legal in applicable weapon categories {src— various organizations
Training Notes
✓The spear thrust is the fundamental and most important technique in sojutsu — a direct, linear attack that exploits the weapon's reach advantage (Draeger, Classical Bujutsu, 1973)
✓The spear thrust can reach targets 8-10 feet away — far beyond any sword technique — making it the first technique used in any engagement
✓The thrust uses the entire body: the rear foot pushes, the hips drive forward, and the arms guide the point while the hands slide along the shaft
✓Proper spear thrusting targets the throat, face, and armpits — gaps in armour where the point can penetrate
✓The thrust must be retracted as quickly as it is extended — a committed, non-retractable thrust allows the opponent to close inside the point
✓Multiple rapid thrusts are more effective than single powerful thrusts — the spear's advantage is speed and reach, not power per thrust
✓The spear thrust can be delivered from multiple heights: high (jodan), middle (chudan), and low (gedan) — each targeting different vulnerabilities
Common Mistakes
!Over-committing to the thrust — extend and retract; a fully committed thrust that stays extended invites the opponent inside
!Thrusting with arm power only — the legs and hips drive the thrust; arm-only thrusts lack reach and penetration
!Not retracting immediately — the extended spear is vulnerable to being grabbed, pushed aside, or used to pull the fighter forward
!Telegraphing with the shoulders — the thrust should initiate from the hands with minimal body preparation
!Aiming at the centre mass — armoured targets require precision; aim for gaps, not the breastplate
!Using only one thrust speed — vary between fast probing thrusts and committed power thrusts
!Not sliding the hands — the hands must slide along the shaft during the thrust to add reach
Related Techniques
Counter Techniques
Setup Chain
1Assume Guard (Kamae/Hut) — take the appropriate ready position with the weapon
2Measure Distance (Ma-ai) — establish correct striking distance
3Initiate Cut/Thrust — execute the technique with proper edge alignment or point control
4Follow Through (Zanshin) — maintain awareness and readiness after the technique
Sources & References
Primary Source
Chinese Martial Arts Training Manuals (Brian Kennedy & Elizabeth Guo, 2005)
1BookThe Art of the Japanese Sword (Sato, 1983)
Alias sources — [1] Japanese Swordsmanship (Warner & Draeger, 1982) [2] Comprehensive Asian Fighting Arts (Draeger & Smith, 1969) [3] Secrets of the Samurai (Ratti & Westbrook, 1973)
2BookChinese Martial Arts (Kennedy & Guo, 2005)
Effectiveness sources — [1] Comprehensive Asian Fighting Arts (Draeger & Smith, 1969)
3OtherJapanese Martial Arts Standard Terminology (武道用語)
Established Japanese martial arts naming convention — native Japanese term (和語/漢語)
4CitationThe Art of the Japanese Sword (Sato, 1983)
Alias sources — [1] Japanese Swordsmanship (Warner & Draeger, 1982) [2] Comprehensive Asian Fighting Arts (Draeger & Smith, 1969) [3] Secrets of the Samurai (Ratti & Westbrook, 1973)
5CitationChinese Martial Arts (Kennedy & Guo, 2005)
Effectiveness sources — [1] Comprehensive Asian Fighting Arts (Draeger & Smith, 1969)
Community
Athletics
Requires
wrist control for edge alignment, grip endurance, footwork precision
Favours
quick wrists, strong forearms, good posture
Key muscles
forearm extensors/flexors, deltoids, core, calves
Sub-techniques
Frequently Asked Questions
How should I position my hands on the spear for a thrust?
According to the Chinese martial arts maxim 'front hand loop, back hand lock,' your front hand should guide and aim the spear with a loose, looping grip, while your back hand grips tightly at the base of the spear to generate power. Sifu Kuttel emphasizes keeping your back hand all the way at the base with no extra spear behind it for full extension.
What's the key difference between what my front and back hands do?
Your front hand is used for aiming and guiding the spear, while your back hand is locked in position to generate the power for the thrust. Sifu Kuttel notes that the front hand should maintain a loose grip so you can slide the spear back and forth.
How do I execute a spear thrust as a defensive response?
Step back with your rear foot and shift your weight back to block an incoming thrust (high or low), then shift forward slightly while pressing and thrusting. Sifu Kuttel notes the importance of keeping the spear up throughout the technique rather than focusing only on the forward thrust.
How does the Spear Thrust work?
The Spear Thrust subfamily covers the primary offensive technique in sojutsu — the straight thrust of the yari blade into the opponent's body, which is the defining attack of spear combat worldwide. The spear thrust exploits the weapon's greatest advantage: range — the yari's length (typically 6-9 feet) allows the practitioner to attack from outside the effective range of swords, naginata, and other shorter weapons.
Where does the Spear Thrust come from?
The straight thrust has been the defining technique of spear combat in every culture, and Japanese sojutsu refined it to a high art during the centuries of active warfare in the Sengoku period. The Hozoin-ryu school's jumonji-yari (cross-bladed spear) added the ability to hook and trap after the thrust, expanding the thrust's tactical applications beyond simple penetration.
Is the Spear Thrust legal in competition?
FIE: legal — Legal thrusting technique — primary scoring method in foil and épée; FIK Kendo: legal — Tsuki (throat thrust) is a valid target; HEMA: legal — Legal in applicable weapon categories
How dangerous is the Spear Thrust?
Danger rating 9/10. Extreme — spears, halberds, and naginata; maximum reach with lethal cutting/thrusting capability
How do I set up the Spear Thrust?
The standard setup chain: Assume Guard (Kamae/Hut) → Measure Distance (Ma-ai) → Initiate Cut/Thrust → Follow Through (Zanshin).
How do I defend against the Spear Thrust?
Standard counters include: Parry (Absetzen) — deflect the incoming blade with a counter-displacement / Void (Step Back) — withdraw from measure to avoid the cutting arc / Counter-Cut (Nachreisen) — strike into the opponent's opening during their attack.
What are the variants of the Spear Thrust?
Common variants: Standard cut (primary cutting angle from the ready stance); Thrust (tsuki) (straight thrust targeting the throat, chest, or face); Rising cut (kiri-age) (upward diagonal cut from low to high); Diagonal cut (kesa-giri) (downward diagonal cut following the kimono line).
How effective is the Spear Thrust in competition?
Spear thrusting is competed in Chinese wushu (gun-shu), naginata competition (tsuki), and demonstrated in sōjutsu at koryū events.
What are common mistakes when doing the Spear Thrust?
Top errors to watch for: Over-committing to the thrust — extend and retract; a fully committed thrust that stays extended invites the opponent… / Thrusting with arm power only — the legs and hips drive the thrust; arm-only thrusts lack reach and penetration / Not retracting immediately — the extended spear is vulnerable to being grabbed, pushed aside, or used to pull the fig… / Telegraphing with the shoulders — the thrust should initiate from the hands with minimal body preparation.
What are other names for the Spear Thrust?
The Spear Thrust is also known as Yari Tsuki, Spear Jab, Sojutsu Thrust.