Rear Spear Knee Foundation

The rear spear knee is executed as a straight-line strike targeting the opponent's midsection. The technique begins from a fighting stance by pushing off the back foot, opening the hip, and driving the knee forward before returning to guard position.

Target Selection and Power Generation

The spear knee is conceptualized as a spear traveling in a straight line toward the solar plexus, though low strikes to the body are viable in self-defense contexts. The knee cap serves as a powerful weapon capable of generating substantial impact even when striking the ribs.

Footwork and Hip Opening

The supporting foot steps diagonally outward at approximately 45 degrees rather than straight forward, allowing optimal hip rotation. This foot positioning naturally opens the hips without excessive rotation, creating the mechanical advantage necessary for power generation.

Leg Drive and Hip Extension

Power is generated by driving upward through the legs while rising onto the ball of the support foot, which enables increased hip rotation. Hip extension drives forward rather than the body leaning backward, with the striking knee traveling in a straight vertical line.

Head Position and Striking Mechanics

The chin remains tucked throughout the technique to maintain balance and defensive posture. The striking foot points downward to sharpen the knee strike and maximize force concentration, while the knee travels on a direct path without lateral deviation.

Upper Body Integration and Hand Placement

Both hands move to the same side in a pulling motion, simulating the action of controlling an opponent's head or arms. This hand placement directs the opponent's upper body toward the incoming knee rather than simply dropping the hands defensively.

Recovery and Balance Control

The practitioner steps backward to return to fighting stance rather than stepping forward, allowing deliberate control of body weight and positional dominance. Mastering backward recovery establishes balance control fundamentals before progressing to forward stepping variations.

Muay Thai KNEE STRIKE Tutorial - STEP BY STEP!

Ironboy Experience

Knee Strike

2 min read·7 key moments·PT8M46S video

Key Takeaways

•Rear Spear Knee Foundation
•Target Selection and Power Generation
•Footwork and Hip Opening
•Leg Drive and Hip Extension

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Frequently Asked Questions

What does this video teach about knee strike?

This video covers rear spear knee foundation, target selection and power generation, footwork and hip opening. It provides detailed instruction from Ironboy Experience.

How long does it take to learn knee strike?

The basic mechanics can be understood in a single session, but developing reliable execution requires consistent drilling over weeks of practice. This 7-part breakdown helps structure your training by isolating each phase of the technique.