The secret to getting faster on a bike isn't suffering harder—it's training with discipline and restraint. In this conversation with Christian Shrout, a performance coach at Team Jayco, we break down why amateurs get their training zones wrong, how to actually distribute intensity across your week, and why most cyclists accidentally train in a metabolic no-man's-land that kills progress.
Key Takeaways
- Stop approximating your zones with a 20-minute FTP test. Lab-based metabolic testing (VO2 max, lactate threshold, fat metabolism) reveals individual differences that generic zone formulas completely miss—especially your true fat-max zone.
- The 80/20 polarized model isn't a strict rule; it's a seasonal principle. What matters is having a primary stimulus per session and avoiding the 'mixed zone' trap where most amateurs accidentally train—too hard to build aerobic base, too easy to build VO2 max.
- Perception-based training (rating effort 1-10) is as valid as power data. If you're hitting 7-8 out of 10 perceived effort, you're already releasing the adaptations you need; pushing to 9-10 just adds fatigue without extra benefit.
- Time-crunched athletes should resist the urge to hammer intensity. Frequency matters more than total volume—an 8/10 effort you can repeat consistently beats a 10/10 that guarantees a crash block next week.
- Most amateur cyclists train too hard in zone 2 and zone 3 (the 'mixed metabolism zone'), which stagnates progress. Specificity—genuine zone 2 endurance, dedicated VO2 max work, and threshold efforts—is what unlocks gains.
Expert Quotes
"The secret isn't the suffering, it's the restraint. Riding easy makes you fast."
"If you're doing it right, most of your training should feel almost embarrassingly easy."
"There's a big zone of adding just more fatigue and not much more benefit in the adaptations... it should be a good balance, especially for athletes who are not having the recovery that a pro athlete is having."
"The most common problem I see is amateur athletes training in the mixed zone—not zone two, not specific above-threshold work, just pushing pedals in that nowhere land. There's a quick stagnation with that."