Anatomy
Muscles, bones, joints, and the structural systems that enable human movement
Muscular System
50 topicsMajor muscle groups, fiber types, and muscle actions
Upper BodyCoreLower BodyFiber Types
Skeletal System
30 topicsBones, bone groups, and skeletal adaptations to training
Axial SkeletonAppendicular SkeletonBone Density
Joint Mechanics
20 topicsJoint types, movement capabilities, and stability
Joint TypesROMStability vs Mobility
Connective Tissues
15 topicsTendons, ligaments, fascia, and their role in movement
TendonsLigamentsFasciaCartilage
Movement Patterns
10 topicsFundamental patterns, planes of motion, and kinetic chains
Push/PullHinge/SquatRotationPlanes of Motion
Start Here
Beginner15 min
Introduction to the Musculoskeletal System
A foundational overview of how muscles and bones work together
Beginner20 min
Muscle Fiber Types Explained
Type I, Type IIa, and Type IIx fibers and their training implications
Beginner12 min
Joint Types and Movement
Understanding hinge, ball-socket, and other joint classifications