Articles

Evidence-based coaching insight, athlete development and human performance.

A minimalist black-and-white diagram illustrating the three phases of block periodisation: Accumulation, Transmutation, and Realisation, connected by arrows to show the progression from building foundational fitness to achieving peak competition performance.

Block Periodisation - Understanding Concentrated Training Blocks for Athletic Performance

Discover how block periodisation organises training into focused phases to maximise adaptation and improve performance. Learn about the accumulation, transmutation and realisation phases, along with the advantages, limitations and practical applications of one of the most widely used programming models in high-performance sport.

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July 15th
Periodisation

What Is Periodisation?

Discover what periodisation is and why it forms the foundation of effective strength and conditioning. Learn how structured training helps athletes maximise performance, manage fatigue, reduce injury risk, and peak for competition.

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July 13th
A simple line graph illustrating progressive performance improvements through periodised training, with distinct training phases represented by icons for strength training, running, conditioning, and competition, culminating in peak performance.
Periodisation

Series Announcement - Periodisation Methods

An introduction to the ATHLETE35 Periodisation Methods Series. Discover what to expect as we explore the most widely used periodisation models, including linear, block, undulating, and conjugate periodisation, as well as how athletes peak for competition and manage in-season and off-season training.

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July 10th
P Company candidates negotiate deep mud during a demanding team event, demonstrating teamwork, determination, and resilience under fatigue during Parachute Regiment selection.
Military

P Company: Becoming a Paratrooper

The fifth article in the Military Fitness and Performance series. P Company is the selection course for personnel wishing to serve within the Parachute Regiment and airborne forces. This article explores the purpose of P Company, the standards required, the events candidates must complete, and the physical and mental qualities needed to earn the right to attend Basic Parachute Course and become a Paratrooper.

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July 6th
British Army Physical Training Instructor demonstrating a heavy hex bar deadlift during military strength and conditioning training.
Military

The Soldier Conditioning Assessment (SCA): Measuring Military Readiness

The fourth article in the Military Fitness and Performance series. The Soldier Conditioning Assessment (SCA) provides a broader picture of a soldier's physical readiness by assessing strength, muscular endurance, relative strength, and aerobic fitness. This article explores each component of the SCA, explains what it measures, and discusses how these physical qualities underpin military performance and operational effectiveness.

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July 2nd
British Army soldiers move through floodwater in full combat equipment during a field training exercise, demonstrating teamwork, resilience, and the physical demands of military operations.
Military

The Role Fitness Test (Soldier): What the RFT(S) Actually Measures

The third article in the Military Fitness and Performance series. The Role Fitness Test (Soldier) is the British Army's annual military fitness assessment, designed to evaluate a soldier's ability to perform occupationally relevant tasks rather than simply measure fitness. This article explores each component of the RFT(S), the standards required, and how strength, load carriage, conditioning, and work capacity contribute to military performance

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June 29th
British Army soldiers conduct a field training exercise while carrying full combat equipment and bergen rucksacks across challenging terrain.
Military

British Army Basic Training Fitness Tests: Understanding RFT(E), RFT(BT1) and RFT(BT2)

The second article in the Military Fitness and Performance series. This article explains the purpose, standards, and progression of RFT(E), RFT(BT1), and RFT(BT2), providing practical insight into how recruits develop the strength, endurance, power, and military-specific fitness required to become trained soldiers.

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June 25th
British Army soldiers conduct a military training exercise, crawling through a shallow stream in full combat equipment under the supervision of an instructor during a field training exercise.
ATHLETE35 Updates Military

Series Announcement: Military Fitness Tests and Performance

Military fitness tests are often misunderstood. In this introduction to the ATHLETE35 Military Fitness Test Series, we explain the purpose of key British Army assessments, including Basic Training fitness tests, the RFT(S), the SCR, and P Company. Drawing on decades of military experience, we break down what these tests measure, why they exist, and how intelligent preparation can make them far more achievable than many people think.

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June 22nd
Athlete reviewing CMJ, RSI, VBT, acceleration and deceleration testing metrics on Output Sports performance testing software.
Athlete Testing

Using Normative Data: Turning Testing Results into Better Coaching Decisions

Part 6 of the Athlete Testing Series. Learn how normative data provides context to athlete testing results, helping coaches make informed decisions, identify strengths and weaknesses, and guide long-term athlete development.

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June 17th
Athlete performing a sprint acceleration test during an indoor speed assessment to measure sprint performance and acceleration characteristics.
Athlete Testing

Sprint Testing: What Sprint Data Tells Us About Athletic Performance

Part 5 of 6 of the Athlete Testing Series. Discover what sprint testing reveals about acceleration, force application and athletic performance, and how coaches use sprint data to guide evidence-based training decisions.

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June 15th
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