Should every athlete sprint the same way? In this Speed Training 101 lesson, I explain why beginner, developing and advanced athletes need different speed training programmes, sprint intensities and progressions.Most coaches have a squad full of athletes with different bodies, training histories, physical qualities and levels of speed development.Yet every athlete completes:The same drills.The same sprint distances.The same intensities.The same weekly volume.Then coaches wonder why some athletes improve while others stay slow.The problem is not always the speed session.The problem is often the diagnosis.In Episode 3 of Speed Training 101, I explain how to classify athletes by their Speed Age and match the training stimulus to their actual stage of development.You will learn:* Why strong and powerful athletes can still be slow* How physical preparedness differs from motor potential* How to use strength, jumping and sprint metrics together* Why beginners do not need maximum intensity* How excessive intensity can blunt future development* Why developing athletes need sprint variation* How resisted sprints, flying runs and wicket drills fit into progression* Why advanced athletes need less volume and more precision* How fatigue eventually outpaces adaptation* Why one speed programme cannot serve an entire squad equally* How Speed Age creates clearer programming decisionsThe three stages covered are:Beginner athlete: structured exposure and movement learningDeveloping athlete: progressive loading through sprint variationAdvanced athlete: precise, high-quality intensity with carefully controlled volumeThe key lesson is simple:The training method may not be wrong. It may simply be wrong for that athlete at that stage.Chapters