Bridge Training: The Missing Link Between Base and Peak Performance

In this episode, Joost sits down again with coach John Starrett to dive into one of the most overlooked phases in endurance training: bridge training.After building a strong aerobic base through the foundation, pre-super base, and super base phases, many runners jump too quickly into race-specific work. Bridge training fills that gap—safely introducing intensity, improving speed, and preparing the body for peak performance without increasing injury risk.This episode breaks down how to structure this critical phase and why it’s essential for long-term progress.What bridge training is and why it mattersHow to transition safely from base training to faster runningThe role of shorter recoveries and varied workoutsHow to improve lactate clearance and utilizationWhy most runners should avoid traditional 5K-style trainingHow to balance endurance, speed, and injury preventionThe importance of individualized coaching and feedbackHow to use races strategically to boost fitness and reduce injury risk1. From Base to PerformanceBridge training builds on the aerobic and structural gains from the super base phase. The goal is to make runners faster across multiple distances (5K to half marathon) before entering marathon-specific training.2. Endurance Spine & Structural RunsEndurance Spine Runs: Tempo efforts based on sustainable effort (roughly 90-minute pace)Structural Runs: Longer, slightly slower tempo runs that build durability and reduce injury riskThis alternating structure creates both strength and speed progression over a 5-week cycle.3. Smarter Speed WorkInstead of repetitive sessions, bridge training introduces variety:Cut-down workouts (progressing from slower to faster paces)Pyramid sessionsBroken temposLactate-focused workoutsThese sessions improve efficiency without overwhelming the body.4. Lactate as FuelYou’ll learn how specific sessions train the body to reuse lactate as energy, improving endurance and delaying fatigue—key for both shorter races and the marathon.5. The “B Workout” PrincipleWorkouts should feel controlled—not all-out.If you finish a session feeling like you could do more, you’re training correctly.Constant maximal efforts lead to injury and stagnation.6. Why Most Runners Train Too HardMany recreational runners follow elite-style interval sessions (like 8×1000m), which are often too intense and increase injury risk. Bridge training offers a safer, more effective alternative.7. Racing as a Training ToolStrategically placed races every 6–8 weeks:Provide performance benchmarksAct as high-quality training stimuliReduce injury risk through built-in taper and recoveryBridge training is where real performance gains start to happenVariety and progression are more important than intensity aloneEndurance remains critical—even when focusing on speedTraining must be individualized, not copied from templatesConsistency and injury prevention always come firstIn the next interview, Joost and John will break down marathon-specific training—how to convert this fitness into race-day performance.Have questions about your training or want help applying this approach?ConnectJoost (Host)Instagram: https://instagram.com/pace.buddiesWebsite: https://pacebuddies.comBook a free 30min discovery callJohn StarrettInstagram: https://instagram.com/stazzas_stableWebsite: https://stazzasstable.com/