Resource Library

Coaching, Skill Acquisition, and Performance Analysis

Practical writing for coaches who want better practice design, clearer feedback, and more useful performance evidence.

Showing 25 of 25 articles.

Skill Acquisition - Nov 1, 2024

How we control movements - Dynamical System Theory

This blog explores the complex interactions that shape athletic performance, emphasizing how understanding these dynamics can enhance training and technique. We break...

Skill Acquisition - Nov 1, 2024

Agility ladder in sports. Does it work?

Many coaches use agility ladders to develop agility in many sports. However, are those tools really effective in improving agility in sports? In this blog we will...

Skill Acquisition - Nov 4, 2024

A Glimpse Into the Field of Skill Acquisition

In today’s fast-paced world, the ability to learn and refine skills quickly and efficiently is crucial—whether you're a high-performance athlete, musician, or someone...

Skill Acquisition - Feb 26, 2025

When Should You Change Technique?

Movement naturally self-organizes based on an individual’s constraints, meaning athletes often develop techniques that work best for them. However, this isn’t always the...

Skill Acquisition - Jun 7, 2025

Stages of Skill Acquisition

One key concept in motor learning that’s worth knowing is how we actually learn new skills—it doesn’t just happen all at once or in a straight line. Everyone learns at...

Skill Acquisition - Jul 8, 2025

The myth of the ideal technique

“Technique is essential! Proper technique ensures optimal performance and prevents injuries.” This statement is accepted almost uncritically by most coaches and...

Performance Analysis - Jul 11, 2025

Rethinking How We Measure Sports Performance

In sports science, we're often told to measure everything—but data without purpose is just clutter. Many times in my career, I saw coaches collect metrics out of habit,...

Skill Acquisition - Jul 15, 2025

Drills vs. Small-sided games

Before diving into the research, take a look at the two videos below. The first shows kids immersed in a spontaneous street soccer game in Brazil — fast-paced, playful,...

Health and Readiness - Jul 25, 2025

Personal Energy Availability Questionnaire (PEAQ)

In the pursuit of athletic excellence, one factor often overlooked is energy availability —the balance between energy intake and expenditure. When this balance tips too...

Skill Acquisition - Jul 29, 2025

Constraint-Led Approach: Planner

Constraint-led approach (CLA) is one of the most effective teaching methods. I explained the method in a previous article that you can take a look at here . I highly...

Skill Acquisition - Aug 6, 2025

External Focus Improves Exercise Performance

Did you know that it's better for performance and learning when you don’t think about your body movements? What is Focus of Attention? Focus of attention refers to the...

Skill Acquisition - Aug 11, 2025

Periodization Model Focused on Motor Skills

In this article, we’ll explore a periodization model presented in a 2019 article. The idea behind this model is to apply concepts from motor learning and motor control...

Skill Acquisition - Aug 19, 2025

Attunement: The key to expertise in sports

Attunement is the process of actively perceiving and adapting to the action possibilities ( affordances ) presented by an environment. It involves an ongoing interaction...

Coaching Practice - Sep 4, 2025

Are We Outsourcing Our Coaching Creativity?

Lately, my feed has been full of ads where coaches are selling packages of sports drills. One of them even said in the video: “Stop WASTING TIME designing drills.” That...

Skill Acquisition - Sep 14, 2025

CLA Devices

Undeniably, the Constaint-led Approach (CLA) is a great strategy to coaching sports, with growing scientific evidence demonstrating its effectiveness. In order to...