ASSESSMENT · UNDERSTANDING TOGETHER
PLAYER DEVELOPMENT & COACH EDUCATION

The Unseen Edge of Champions.

The Body and Control Behind Performance.

Brain. Body. Swing.
THE BRAINALIGN PERSPECTIVE

The same swing challenge. Not always the same reason.

  1. 01Sensation
  2. 02Body
  3. 03Swing
01 / FOR PLAYERS

A direction for each player’s training.

Focused movement practice using golf clubs
  1. 01Assess
  2. 02Train
  3. 03Reassess
02 / FOR COACHES

A framework for observation and application.

Explore the 16-lecture curriculum ↗
Jaden Yoo teaching a participatory movement class
Learning about golf and the body · education archive
  1. 01Anatomy
  2. 02Motor control
  3. 03Application
RESEARCH / OBSERVED DIFFERENCES

What differences appeared?

01 / PELVIS

Pelvic tilt, left to right

Group mean · °
°
°
02.5°
02 / C2–S2

Head–pelvis centerline offset

Group mean · %
%
%
02.5%

Exploratory comparison of estimated measurements from existing structural records; missing values excluded. Differences do not establish causes of winning or training effects. Offset % = horizontal difference / C2–S2 vertical distance × 100.

IN THEIR OWN WORDS

Players, in their own words.

Hear the individual describe the process in their own words.

More interviews ↗
Original Korean recordings · translated subtitles are not available. Individual experiences vary.
LONGITUDINAL CASE · 2015–2025Charts · Simulation

Not a single comparison. A decade of records.

01 · Comparing three players

02 · Athlete A over ten years

  1. 2015.07

    Initial Evaluation

  2. 2015.07–10

    Initial Intensive Management

  3. 2016–2025

    Annual Off-season Management

12 SERIAL ASSESSMENTS · 2015–2025

View imaging dates

Management + exercise · Approx. 2 hours / session

03 · What changed for Athlete A?

12 observations · 2015–2025

Thoracic coronal angle

Change -74.2%

Fixed T4–T12 endpoints · °

2015.07.3010.91°2025.12.062.81°
06122015201920222025

Coronal C7–S1 offset

Change -90.5%

Relative to pelvic width · %

2015.07.307.72%2025.12.060.73%
0482015201920222025

Pelvic height asymmetry

Change -5.2%

Iliac crest line angle · °

2015.07.300.97°2025.12.060.92°
0242015201920222025

Lateral L5 inclination

Change -19.1%

Superior endplate · magnitude · °

2015.07.3016.19°2025.12.0613.09°
012.5252015201920222025

Photo-based estimates for one player, 2015–2025 · 12 imaging records. Lines connect observations; no 2019 measurement exists. Small differences may reflect measurement error; percentage change does not establish program effects.

View all measurements
Imaging dateThoracic coronal angle (°)Coronal C7–S1 offset (%)Pelvic height asymmetry (°)Lateral L5 inclination (°)
2015-07-3010.917.720.9716.19
2015-10-173.392.412.1816.39
2016-11-250.902.761.639.25
2017-03-244.862.673.2111.56
2018-12-110.502.821.4522.83
2020-11-201.301.420.0016.70
2021-12-141.252.902.2212.99
2022-02-221.222.630.4916.70
2022-12-235.422.980.4914.57
2023-11-251.122.230.4914.93
2024-11-250.001.790.7412.53
2025-12-062.810.730.9213.09

04 · Athlete A’s records and career

2015–2025 · Management / Structural follow-up / KLPGA careerJoin and debut shown at year precision. 2015-07-30, 2015-10-17, 2016-11-25, 2017-03-24, 2018-12-11, 2020-11-20, 2021-12-14, 2022-02-22, 2022-12-23, 2023-11-25, 2024-11-25, 2025-12-06. 2019 Joined the KLPGA; 2020 Main tour debut; 2024.06 First title; 2024.09 Second career title; 2025.06 Third career title2015201620172018201920202021202220232024202501 · MANAGEMENT2015.07–10 · Initial intensive management2016–2025 · Annual off-season management02 · SERIAL IMAGING2015-07-302015-10-172016-11-252017-03-242018-12-112020-11-202021-12-142022-02-222022-12-232023-11-252024-11-252025-12-062015 baseline2025.12.0603 · KLPGA CAREER2019 · Joined the KLPGA2020 · Main tour debut2024.06 · First title2024.09 · Second career title2025.06 · Third career titleJoin and debut shown at year precision
2015–25CareImagingKLPGA
2015Initial assessment · Intensive management
●●
Baseline
2016
Annual off-season management2016–2025
●
2017
●
2018
●
2019
Joined the KLPGA
2020
●
Main tour debut
2021
●
2022
●●
2023
●
2024
●
06 · First title
09 · Second career title
2025
●
06 · Third career title

MEASURE.MANAGE.RETEST.OVER TIME.

OUR ROOTS / TRAINING NETWORK

A history connecting golf and the body.

  1. 01Movement
  2. 02Instructor education
  3. 03Partners
Golf Pilates & partner centers ↗

Golf Pilates → BrainAlign

Jaden Yoo teaching anatomy · archive
Jaden Yoo · Selected career
JADEN YOO / FOUNDER

Anatomy × Functional neurology

About the founder & full career ↗
START A CONVERSATION

Start in your own setting.

Explore my starting point · Self-Assessment →

BrainAlign is a golf performance and education brand, not a medical institution. Functional assessment, exercise and education are not intended to diagnose or treat disease.