with George J> Richard, MD and Daryl C. Osbahr, MD

Baseball Player Throwing Injuries

with George J> Richard, MD and Daryl C. Osbahr, MD

Episode 39

In this episode of Healthy Youth Sports, hosted by Eric Utterback, we take a deep dive into one of the most pressing issues in youth baseball: throwing injuries. Whether you’re a coach, parent, clinician, or athlete, this episode is packed with expert insights to help prevent and manage arm injuries in young players.

Joining the conversation are two of the nation’s leading orthopedic sports medicine experts:

  • Dr. George Richard, orthopedic surgeon at Rothman Orthopaedics Florida and former fellow at the American Sports Medicine Institute, brings biomechanical and surgical expertise—especially around ulnar collateral ligament (UCL) injuries.
  • Dr. Daryl Osbahr, president and chairman of Orthopaedic Surgery at Rothman Orthopaedics Florida and co-chief medical officer for USA Baseball, offers a national perspective on injury prevention, policy, and performance care across elite and youth sports.

The episode explores a wide range of critical topics, including:

  • Why throwing injuries are uniquely challenging in youth athletes
  • The six phases of throwing—and where stress builds up
  • Myths and misconceptions among coaches and parents
  • Fatigue as a key risk factor—and how to spot it
  • The effects of year-round play and early specialization
  • The ongoing debate around breaking balls in young throwers
  • Mechanics, the kinetic chain, and the power of prevention
  • When to choose surgery vs. nonoperative care
  • How to spot early warning signs of overuse
  • Best practices for return-to-play after elbow surgery
  • Emerging technologies and data in youth injury management

The discussion also addresses national injury prevention efforts like Pitch Smart, the challenges of enforcing voluntary guidelines, and how organizations can foster a health-first culture in youth baseball.

Whether you’re dealing with Little Leaguer’s elbow or evaluating advanced diagnostic imaging in young throwers, this episode delivers evidence-based, actionable strategies from two leaders shaping the future of sports medicine.

Listen now—and share with your community of parents, coaches, and providers.

For more on this topic, check out the companion blog post from Dr. Richard and Dr. Osbahr on the ACSM Hot Topic series (ACSM member exclusive content): Throwing Injuries in the Baseball Player – July 22, 2025

Looking to make a lasting difference in youth health and performance? Get certified as a Youth Fitness Specialist with ACSM/NYSHSI’s self-paced online course and earn 13 CECs.

Share this post

Other Related Content

Why are more teens turning to performance and appearance enhancing drugs (PAEDs)? Don Hooten Jr. of the Taylor Hooten Foundation

INDIANAPOLIS — The American College of Sports Medicine (ACSM) has announced its support of President Donald Trump’s executive order to

Take a deep dive into how and why Achilles injuries occur, and more importantly, how they can be prevented in
Heat illness is a serious risk for young athletes. In this episode, Dr. Michael Bergeron shares expert tips on hydration,
Learn how high-quality, sports-based youth development programs can nurture resilience, emotional regulation, and academic success—especially in underserved communities.
Learn how the InPACT (Interrupting Prolonged Sitting with Activity) program is transforming the school day—and student outcomes—through simple, effective movement
Policy can encourage physical activity across all levels. Three keys areas for policy application are public spaces, transportation and school-based
Kevin Martinez, ESPN’s Vice President of Corporate Citizenship, dives into the network’s groundbreaking Take Back Sports initiative.
Hear from Lee Taft, "the Speed Guy," about athletic movement in young athletes, and the science behind how everyone can

GSSI Pre-Conference

The Physiology of Hydration: More Than Water Alone

This session explores the physiology of hydration through an integrated lens—examining how carbohydrate, sodium, flavor, and fluid interact to influence intake, absorption, retention, and performance. We’ll review current research on fluid balance, osmotic drivers, and palatability, highlighting mechanisms that underpin voluntary intake and thermoregulation. Attendees will gain insight into individualized strategies, including sweat profiling and timing approaches, to optimize euhydration and mitigate performance decrements associated with >2% body-mass loss. Practical applications will be linked to laboratory- and field-based research, ensuring translation from bench to field. This pre-conference equips you with evidence-based tools to support athlete hydration across diverse environments and sporting contexts. 

Divider line green, blue, black
  • Session 1: Sweating the detail: New insights on hydration considerations for athlete performance
    • Lewis James, PhD, Associate Professor in Human Nutrition in the School of Sport, Exercise and Health Sciences at Loughborough University
  • Session 2: Functional ingredients in fluid replacement beverages for athletes
    • Lindsay Baker, PhD, Director at the Gatorade Sports Science Institute
  • Session 3: The hydration toolkit: Practical approaches to athlete support
    • Floris Wardenaar, PhD, Associate Professor at the College of Health Solutions at Arizona State University