This document contains definitions for over 50 terms related to muscle anatomy, physiology, and exercise science. It includes terms about muscle structure like sarcomere, myosin, and fiber types; principles of muscle contraction such as the size principle and force-velocity curve; training concepts like periodization, volume, and order of exercises; and factors that influence muscle growth like protein synthesis, hormones, and diet. The comprehensive list covers many of the key anatomical, physiological and programming elements involved in resistance training.

1. 5 points of contact SAID principle
Actin Sarcomere
Agonist Sarcopenia
A-line Satellite cells
All-or-None principle Size principle
Antagonist Stabilizers
ATP Strength training protocols
Benefits to resistance training Stretch shortening cycle
Crossbridges Substrates to replace after exercise
Diet Tendons
Differences between linear and non-linear Thresholds
Endomysium Training considerations (endurance,
Epimysium strength, hypertrophy
Factors for adaptation Upper body exercises
Fasciculus Volume
Force-velocity curve Z-line
GAS principle
Hormones in resistance training
Hyperplasia
Hypertrophy
H-zone
I-band
Insertion
Key points in lifting mechanics
Linear periodization
Lower body exercises
Metabolic pathways
Motor recruitment
Motor units
Motor units
Multi-joint vs single joint
Muscle
Muscle activation
Muscle contraction
Muscle fiber types
Muscle growth
Muscle stimulation
Myosin
Neural adaptations
Non-linear periodization
Order of exercises
Origin
Perimysium
Plyometrics
Protein synthesis
Rest