This article discusses the balance between muscle protein synthesis (MPS) and muscle protein breakdown (MPB) to help individuals better achieve their goals in muscle hypertrophy.
Personal trainersExercise ScienceNutritionHypertrophyProtein SynthesisPhysique Athlete
Get NSCA's Essentials of Personal Training, Third Edition — a trusted resource for students, personal trainers, fitness professionals, and NSCA-CPT® exam prep.
Join the 2026 NSCA Performance Science Integration Summit in Austin, TX, on March 28. Explore applied sport science research, train hands-on, and earn 0.8 CEUs.
Assessing clients is a vital component of the personal training experience. This article gives an overview of breathing mechanics and how to apply proper breathing exercises into a client’s assessment and program.
Personal trainersCoachesExercise ScienceExercise TechniqueClient Consultation|AssessmentClient AssessmentsBreathing MechanicsBox Breathing
The research reviewed in this article provides a baseline snapshot of clinically-relevant tools to screen, diagnose, and provide treatment that can improve behavior surrounding sleep, as well as quantity and quality of sleep in occupational firefighters.
When considering applying advanced methods to affect and augment maximal power output, this excerpt from Developing Power explains three key points to consider.
Personal trainersTSAC FacilitatorsCoachesExercise TechniqueProgram designRate of Force DevelopmentMaximal Power OutputForce-Velocity RelationshipMuscular Power
Robert Panariello, Chief Clinical Officer with Professional Physical Therapy and the Professional Athletic Performance Center, talks to the National Strength and Conditioning Association (NSCA) Head Strength and Conditioning Coach, Scott Caulfield, about education in the field, being a well-rounded coach to excel or compliment your career, and key things to remember in the strength and conditioning field.
CoachesOrganization and AdministrationProfessional Development