Biomechanical Analysis and Performance Assessment in Combat Sports

Summary

Combat sports such as boxing, taekwondo, judo and mixed martial arts demand rapid, powerful movements and precise technical execution. Biomechanical analysis examines the forces, motions and energy transfers that underpin striking, grappling and defensive actions, while performance assessment seeks objective measures to guide training, talent identification and injury prevention. Recent advances in sensor technologies, motion-capture systems and computational modelling have enabled researchers to quantify punch and kick velocities, ground reaction forces, joint kinematics and intersegmental coordination in both laboratory and field settings. By linking kinetic and kinematic profiles with athlete expertise and competitive success, this body of work offers practical insights for coaches and sports scientists aiming to optimise technique, monitor progress and reduce the risk of overload or injury.

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Biomechanical Analysis and Performance Assessment in Combat Sports publication trend

The graph below shows the total number of articles in biomechanical analysis and performance assessment in combat sports across all publications each year (not limited to Nature Index journals).

Technical terms

Inertial Measurement Unit (IMU): A compact sensor that records linear acceleration and angular velocity to track body or limb movement.

Ground Reaction Force (GRF): The force exerted by the ground on the body during contact, used to assess stability and power transfer.

Impulse: The integral of force over the duration of contact, reflecting the total change in momentum of a strike.

Kinematic chain: The connected sequence of body segments and joints that transmit force and motion during a complex movement.

References

  1. Reliability of a Low-Cost Inertial Measurement Unit (IMU) to Measure Punch and Kick Velocity. Sensors (2025).
  2. Validation of a Unique Boxing Monitoring System. Sensors (2021).
  3. Biomechanical Analysis of the Cross, Hook, and Uppercut in Junior vs. Elite Boxers: Implications for Training and Talent Identification. Frontiers in Sports and Active Living (2020).
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