The catecholamines—primarily epinephrine, but also norepinephrine and dopamine—are secreted by the adrenal medulla and are important for the acute expression of strength and power because the hormones act as central motor stimulators and peripheral vascular dilators to enhance enzyme systems and calcium release in muscle.
Many personal trainers work with clients who are dealing with musculoskeletal pain that has negative consequences both on the client’s ability to exercise and their activities of daily living. This article discusses the different types of pain, and describes targeted approaches for training clients with persistent musculoskeletal pain.
Personal trainersProgram designProfessional DevelopmentPainPain Management
Part 2 of this series on allostatic load theory will focus on how monitoring personnel holistically can contribute to a well-rounded health and performance model supporting the tactical athletes.
TSAC FacilitatorsExercise ScienceProgram designTesting and EvaluationAutonomic Nervous SystemProgram DesignTesting and Evaluation
There is no argument that periodization is successful, and that different models can be applied with success in different fashions. The question of how shift work really affects a periodized program—more specifically firefighter shift work—is less clear.
TSAC FacilitatorsProgram designshift workperiodizationfitness for firefighterstactical strength and conditioningfirefightersTSAC
Understanding how the body adapts to the overload of aerobic exercise is critical to designing effective exercise training programs, monitoring exercise responses and progress, and assessing training outcomes.
Personal trainersCoachesExercise ScienceTesting and EvaluationOvertrainingoverreachinghow to avoid overtrainingdetrainingovertraining syndrome
This article serves to educate strength and conditioning coaches on the influence exercise can have on the various hormonal pathways that are impacted by polycystic ovarian syndrome (PCOS), including insulin resistance, cortisol, testosterone, follicle-stimulating, and luteinizing hormones.
CoachesExercise ScienceBasic Pathophysiology and Science of Health Status or Condition and Disorder or DiseasePolycystic Ovarian SyndromeHormonesInsulin ResistanceCortisolTestosterone
It is important for strength and conditioning coaches, sport coaches, athletic trainers, and administrators to recognize and address the evidence of stress within student-athletes in order to avoid chronic stress-related anxiety and injury.
CoachesExercise ScienceNSCA Coachstresscollege athletesstrength and conditioning