SportsThe BestieIntermediate
Functional Anatomy in Sport, a free sports course on Tomo

Functional Anatomy in Sport

Decode the biomechanical language used by athletic trainers, physical therapists, and sports medicine pros. Learn how joints, planes, and kinetic chains work under real athletic loads.

Like Duolingo, but for Functional Anatomy in Sport. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.

A short one: 12 levels across 2 sections, about 24 minutes end to end, roughly 5 days at five minutes a day. It moves through Speaking the Language of Movement and Joint Mechanics Under Athletic Load. It assumes you already know the basics.

12 bite-size levelsAbout 5 minutes each

Free forever · No credit card · iPhone & Android

Atlas the Airedale, the guide who teaches the Functional Anatomy in Sport course
Functional Anatomy in Sport
with Atlas the Airedale
12
Levels
2
Sections
5
Min/day
What you'll learn

Key ideas in Functional Anatomy in Sport

  • Sagittal actions (flexion/extension) dominate linear gym lifting.
  • Frontal control resists lateral collapse (valgus) during cutting.
  • Transverse rotation drives sudden cutting and non-contact tear risks.
  • Proximal bracing of the deep core provides a rigid anchor point.
  • Large hip and pelvic drivers transfer kinetic torque upward.
  • Distal limbs uncoil at peak velocity only after central segments lock.
  • Closed-chain movements anchor the distal end, forcing co-contraction of joint stabilizers.
  • Open-chain leg extensions isolate the quadriceps without multi-joint stabilization.
  • Weight-bearing foot contact stimulates axial joint compressive stability.
  • Medial displacement describes inward movement toward the central body midline.
  • Anterior tilt or displacement describes forward movement toward the front.
  • Knee valgus collapse and pelvic unleveling occur in the frontal plane.
  • Tibial or femoral internal rotation occurs in the transverse plane.
  • Forward lean and lumbar hyperextension occur solely in the sagittal plane.
  • Agonists contract while Ia interneurons inhibit antagonist motor pools.
  • Antagonists lengthen under tension near end-range to brake the moving limb.
Why not just Google it

You've tried the other tabs

Wikipedia

Thirty open tabs. Four facts you actually kept.

YouTube

You watched. You nodded. By Sunday it was gone.

ChatGPT

One answer, then back to scrolling.

Online courses

Eight weeks. You meant to finish. You didn't.

Tomo gives Functional Anatomy in Sport the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.

Try a question

Here's what playing it feels like

A real question from this course. Take your best guess.

Mapping Movement Planes and Chains

When you plant your foot and push off sideways, what is your body working hard to prevent?

Get it right to open this lesson and 11 more in the app.

Course map

Where Functional Anatomy in Sport takes you

  1. 1

    Speaking the Language of Movement

    • Motion Planes and Kinetic Chains
    • Muscle Teams and Contraction Dynamics
  2. 2

    Joint Mechanics Under Athletic Load

    • The Lower Kinetic Chain: Hip, Knee, and Foot
    • The Upper Kinetic Chain: Shoulder and Spine

2 sections · 4 units · 12 levels. Built to play, not to enroll.

How it's taught

You pick the voice

This course
The Bestie

Functional Anatomy in Sport is taught in the The Bestie style: your friend who just gets it. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.

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Start free

Start Functional Anatomy in Sport today.

Download Tomo, search Functional Anatomy in Sport, and play your first lesson in under a minute.