The importance of recognizing a closed-chain activity lies in the fact that the motions of multiple joints are coupled. Weakness at any one joint will consequently limit performance of the entire movement.
Personal trainersCoachesExercise ScienceProgram design
This excerpt from the book Exercise Technique Manual for Resistance Training, 3rd Edition, discusses the proper technique for the glute ham raise exercise.
Personal trainersTSAC FacilitatorsCoachesExercise Technique
This article is the sixth in a continuing series of tactical strength and conditioning (TSAC) research reviews. It is designed to bring awareness to new research findings of relevance to tactical strength and conditioning communities.
Just as any athletic team can benefit from sport-specific training, tactical professionals can benefit from occupational task-specific training as well. Combining pushing, pulling, pressing, and total body movements into complexes may help mimic the demands and movements of job tasks that tactical personnel may encounter.
This excerpt from NSCA’s Essentials of Personal Training discusses the importance of education on proper running surfaces, appropriate footwear, and the benefits of cross-training in addressing overuse of the knee.
Personal trainersTSAC FacilitatorsCoachesExercise ScienceProgram designClient Consultation|Assessment
This excerpt from Developing the Core discusses two testing methods that may predict a strong or weak core based on how well the participant completes the task.
Personal trainersTSAC FacilitatorsCoachesTesting and Evaluation
Guy Leahy writes a review of the research relating to the tactical population from presentations and research from the 65th Annual Meeting of the American College of Sports Medicine (ACSM).