The Most Misunderstood Principle in Speed Training (Specificity vs General Work)

An episode of the The Sam Portland Podcast podcast, hosted by Sam Portland, titled "The Most Misunderstood Principle in Speed Training (Specificity vs General Work)" was published on December 11, 2025 and runs 10 minutes.

December 11, 2025 ·10m · The Sam Portland Podcast

Summary

Welcome back to another solo podcast where we strip away the noise and get to the truth about adaptation, intensity, and real speed development.In today’s episode, we unpack one of the BIGGEST reasons athletes fail to get faster:👉 Trying to engineer specific outcomes with non-specific training.Coaches everywhere fall into the trap of:Over-analysing general strength workOver-emphasising exercises that don’t transferIgnoring the Law of AccommodationForgetting the principle of specificityAnd chasing “strength → power → speed” instead of “speed → power → strength”This session will change how you program forever.You’ll learn:🔥 Why the upstream effect from strength → speed is massively overestimated🔥 Why SPEED drives power and strength (not the other way around)🔥 How to use the 21-day adaptation rule properly🔥 Why soreness destroys continuity and speed development🔥 How to apply specific strength for acceleration using band-loaded mechanics🔥 The Learn → Load → Execute model for guaranteed progress🔥 How to engineer positive adaptations without hamstring carnageIf you’re serious about developing speed in field sport athletes… this is essential viewing.⏱️ Timestamps0:00 – Intro0:01 – Why coaches obsess over the wrong things0:35 – The SNC industry’s biggest mistake1:10 – The cost of non-specific training1:48 – General vs specific speed2:11 – Why upstream strength → speed adaptation is a myth2:55 – The REAL order: Speed → Power → Strength3:33 – How to ask better programming questions4:00 – The Law of Accommodation (21-day rule)4:46 – The truth about soreness and early adaptations5:16 – Why general lifts rarely transfer5:54 – Using specificity to create real speed adaptations6:30 – Avoiding negative adaptation in team sports7:05 – Why chasing strength PRs ruins in-season performance7:43 – The importance of continuity8:00 – How to adjust training every 14–21 days8:40 – Applying this to acceleration (specific strength example)9:12 – The power of the Learn → Load → Execute model9:49 – How to load banded single-leg patterns correctly10:30 – Why specific strength increases base strength anyway10:57 – What’s coming in future masterclasses🔗 Useful Links📘 Get The Sports Speed System Bookhttps://www.speedbysportland.com/the-sports-speed-system⚡ Join the Legacy Mastermind (£9/month)https://www.speedbysportland.com/legacy-mastermind-home🔗 Useful Links

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