Free lessons
The lesson library
Start at the top if sports medicine is new to you — each lesson assumes the one before it. Every page ends with self-check questions, a classroom activity, and the pages in the book that draw it out.
Bones, Muscles, and Joints
The frame, the engine, and the hinges
Everything an athlete does starts here: a skeleton that holds the shape, muscles that pull on it, and joints that decide how far it can go.
The Language of Anatomy
Planes, directions, and the words on every exam
Before you can describe an injury you have to describe a body. Anatomical language exists so that "it hurts here" becomes something a clinician two states away can picture exactly.
Body Systems in Motion
What changes the moment you start running
Exercise is a whole-body emergency that your body is extremely good at handling. Here is what the heart, lungs, nerves, and skin are each doing about it.
Common Sports Injuries
Sprain or strain? Acute or overuse?
Most injuries an athletic trainer sees on a given afternoon come from a short list. Knowing the categories tells you what tissue is hurt, how long it takes, and what to watch for.
Emergency Care Basics
The calls you cannot get wrong
Most of sports medicine is patient, unglamorous rehabilitation. A small fraction of it is time-critical, and this is that fraction.
What an Athletic Trainer Actually Does
The profession behind the water bottles
Athletic trainers are licensed healthcare professionals. They are not personal trainers, and the difference matters for students considering the field.
Taping and Protective Technique
The skill everyone recognises the job by
Tape does not make an ankle strong. It limits the range the joint can reach and reminds the athlete where the edge is — which is a smaller claim than most people assume, and still worth doing well.
Need a term in a hurry?
The glossary holds every term used across these lessons — searchable, with memory hooks for the ones students mix up most.
Draw it, then you know it.
The lessons are the reading. The coloring book is the practice — the same anatomy as unlabeled line art you fill in yourself.