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Oliver Buchannon
Ryan Naish

Ryan is a former physical training instructor in the Parachute Regiment and now specialises as a movement and outdoor skills coach. He is active in the security industry and also runs seminars and workshops, where he shares his passion for cultivating an active lifestyle that’s fit for purpose.


A History of Military Physical Training

Feb 8, 2026

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6 min read

A History of Military Physical Training

From Ancient Gladiators to Modern PTIs: The Evolution of the Combat Athlete

Fit for Purpose – Packing for Adventure

Oct 29, 2020

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6 min read

Fit for Purpose – Packing for Adventure

A logical system for building a comprehensive adventure grab-bag for any environment

Fit for Purpose – Mindset, Ideas, and Planning

Apr 7, 2020

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6 min read

Fit for Purpose – Mindset, Ideas, and Planning

A guide to mastering the stoic mindset and physical readiness for outdoor adventure

Fit for Purpose

Jul 28, 2019

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10 min read

Fit for Purpose

Optimising health and physical performance for modern security professionals

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