THE U OF STRENGTH
  • Home
  • About
  • Sport Programs
  • Schedule
  • Contact Information
  • Shop
  • Articles
  • Training Forms

7/13/2024

Rate of Force Development (RFD)

0 Comments

Read Now
 
Rate of force development (RFD) refers to the speed at which force is generated. It is a key action capability in many athletic movements that require sprinting, cutting, jumping, and throwing. RFD is typically measured as the slope of the force-time curve during the initial phase of muscle contraction.
 
RFD can be divided into two main stages based on the duration of the contraction:
1. Early Stage RFD
  • Time Frame: <200 milliseconds (ms)
  • Dominated by neural factors such as motor unit recruitment & firing frequency
  • Reflects the initial explosive response of the nervous system

2. Late Stage RFD
  • Time Frame: 200+ ms
  • Involves both neural and muscular factors, including muscle fiber type & size
  • Reflects sustained force production
​​

Share

0 Comments



Leave a Reply.

Details

    Author

    Jamie Smith is a proud husband and father, passionate about all things relating to athletic development and a life long learner, who is open to unorthodox ideas as long they are beneficial to his athletes. 

    RSS Feed

    Categories

    All
    Athletic Development
    Constraints Led Approach
    Constraints-Led Approach
    Ecological Dynamics
    Force Development
    Gamespeed Development
    Motor Learning
    Movement
    Resistance Training
    Roughhousing
    Skill Adaptation
    Small Sided Games
    Speed Development
    Sport Programming
    Training Principles
    "Warmup"

Services

Sport Training
​Distance Consulting

The Gym

About
Coaching Staff
Schedule

Support

Contact
Location


Membership
Inside The U
© COPYRIGHT 2025. ALL RIGHTS RESERVED. 
​
TheUofStrength
Tel: (860) 833-9366
Email: [email protected]


*By accessing this website and/or purchasing or utilizing the articles, emails, programs, images, videos, services and/or products, you are agreeing to this disclaimer in its entirety.  The content on this website and the educational products sold within are the intellectual property of The U of Strength, LLC and may not be replicated, reproduced, or sold without prior written consent from The U of Strength, LLC.  Website, social media and product content provided is for informational purposes and meant to be utilized by athletes, sport coaches, and fitness professionals at their own discretion.  It is not meant to substitute advice or guidance from qualified medical experts, and misuse of the information can result in serious injury. Any fitness program should be administered under the discretion of qualified professionals who take into account individual differences in health and ability. While our programs have found success with the athletes who train at our facility, individual results vary and we do not guarantee any specific results.  The U of Strength, LLC assumes no liability from the misuse of the content provided or products purchased. Users assume all risk when implementing our ideas in theirs or their clients’ real life training experiences.

  • Home
  • About
  • Sport Programs
  • Schedule
  • Contact Information
  • Shop
  • Articles
  • Training Forms