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Characterization of Delayed Onset Muscle Soreness (DOMS) in the Hand, Wrist, and Forearm Using a Finger Dynamometer: A Pilot Study

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by

Vishnu
in

Introduction:

Delayed onset muscle soreness (DOMS) is a common condition affecting athletes and individuals engaged in repetitive physical activity. A recent study explores the use of a finger dynamometer to induce and measure DOMS in the hand, wrist, and forearm, mimicking overuse injuries observed in sports such as rock climbing.

For more cutting-edge research in sports medicine, visit https://www.sportsmedoa.org/jsmt.

Study Overview

  • The study investigated the effectiveness of a ‘finger trigger device’ in inducing DOMS in six participants.
  • Participants performed finger flexion exercises to exhaustion, and subsequent pain, grip strength, and forearm circumference measurements were recorded.
  • Results showed increased pain levels in the exercised arm, but no significant differences in forearm circumference or grip strength.

Key Findings

  • Pain intensity was higher in the experimental arm at rest and during movement up to 24 hours after exercise.
  • Pressure pain threshold was significantly lower near the medial epicondyle immediately after exercise.
  • No significant changes were observed in mechanical detection thresholds or grip strength.

Integration of External Medical Sources:

The American College of Sports Medicine (ACSM) emphasizes that muscle soreness after strenuous activity is a natural response to microtrauma in muscle fibers, often accompanied by inflammation and temporary strength loss. This aligns with the study’s findings on DOMS following repetitive finger flexion exercises.

Effective Link Integration:

Call-to-Action (CTA) for Engagement:

Discover more insights into sports medicine at https://www.sportsmedoa.org/jsmt and share your thoughts in the comments below!

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