Mastering Change of Direction: Technical Principles, Assessment and Training Frameworks — with Tom Dos Santos

In this strategy episode of Performance Strategies and Stumbles, I'm joined by Tom Dos Santos — a researcher and practitioner who has dedicated a significant amount of his work to understanding one of the most technically demanding qualities in sport: change of direction.

This is a detailed, practical conversation that goes well beyond the surface level. Tom walks us through the core biomechanical principles that underpin effective change of direction, including the angle-velocity trade-off and the stress placed on the ACL during cutting manoeuvres — and why coaches need to understand this before they design a single drill.

We get into how to approach needs analysis when entering a new sport, how to assess change of direction across multiple angles and actions rather than relying on a single test, and the role game analysis should play in shaping what we do in training. Tom also discusses how to build effective progressions and regressions, how technology is changing the way we evaluate these qualities, and why developing perceptual cues for anticipation is just as important as the physical output itself.

If you work with athletes who need to move fast, change direction under pressure, and do it repeatedly without breaking down — this one is worth your full attention.

Episode Sponsor — 1080 Motion

This episode is supported by 1080 Motion — the industry leader for motorised resistance in high-performance sport. 1080's technology gives elite practitioners the ability to create precise and unique loading like overspeed, eccentric overload, and isokinetics straight from a screen, with instant insights from athlete outputs and profiling. From speed to strength to return-to-play, 1080 Motion has everything you need to truly drive performance. Check them out HERE.

1080 Motion will also be running a dedicated learning zone at Collaborate 360 in July — our first in-person event. Tickets are available now, link below.

Collaborate 360 — Our First In-Person Event

Collaborate 360 is coming this July. A full day bringing together practitioners from across high-performance sport, with 1080 Motion running a dedicated learning zone on the day. If you want to be in the room, see what we have planned and grab your ticket HERE!