Use of Blood Flow Restriction Training for Postoperative Rehabilitation.

Blood flow restriction (BFR) training is commonly used to induce muscle hypertrophy and strength and is gaining popularity as a modality for treatment of musculoskeletal conditions and postoperative rehabilitation. This article reviews the current literature on BFR as a rehabilitative tool, identifies gaps in the literature, and reports the authors experience using BFR in the postoperative environment.

Weight Management Counseling for Wrestling Athletes.

Helping a wrestler manage body weight can be a daunting process for a pediatric health care provider. Each high school wrestling program has been mandated by the National Federation of State High School Associations to determine an appropriate weight classification for each individual wrestler. This article discusses how an appropriate weight class is determined, the methods for ascertaining a person's hydration status and body density, and the importance of a fully hydrated and normally nourished state that will allow for optimal athletic performance for a wrestler.

Analysis of real-time head accelerations in collegiate football players.

Objective: To measure and analyze head accelerations during American collegiate football practices and games.

Methods: A newly developed in-helmet 6-accelerometer system that transmits data via radio frequency to a sideline receiver and laptop computer system was implemented. From the data transfer of these accelerometer traces, the sideline staff has real-time data including the head acceleration, the head injury criteria value, the severity index value, and the impact location.