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N+One

Core Cycling Science & Training

Evidence-based training principles, physiological science, and proven methodologies for cycling performance.

Topic Areas

Training Zones & Intensity
Power zones, heart rate training, RPE scales, and intensity management

16 articles

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Power-Based Training
FTP, critical power, power profiles, and wattage-based programming

14 articles

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Periodization & Planning
Base, build, peak phases, tapering, and season planning

2 articles

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VO2max & Threshold Training
High-intensity intervals, threshold work, and aerobic capacity development

7 articles

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Endurance Physiology
Aerobic system, lactate metabolism, mitochondrial adaptation, and efficiency

8 articles

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Articles

Intermediate
Cycling power zones: a practical guide for real training weeks
Understand cycling power zones, when to use each one, and how to sequence them in a realistic week.
March 28, 2026
7 min read
Intermediate

Why Cycling Science Matters

Understanding the science behind cycling training is crucial for making informed decisions about your training program. Whether you're a beginner looking to improve your fitness or an experienced cyclist targeting specific events, evidence-based training principles help you maximize adaptation while minimizing the risk of overtraining.

Key Training Principles

  • •Specificity: Training adaptations are specific to the demands you place on your body
  • •Progressive Overload: Gradual increases in training stress drive adaptation
  • •Recovery: Adaptation happens during rest, not during the workout itself
  • •Individualization: What works for one athlete may not work for another

Power-Based Training Revolution

Power meters have revolutionized cycling training by providing objective, real-time feedback on your effort. Unlike heart rate, which can be influenced by fatigue, stress, caffeine, and environmental factors, power output represents the actual work you're doing on the bike. This makes it the gold standard for structured training.

Insomnia tutorial for cyclists: protect adaptation when sleep breaks
A calm, practical insomnia tutorial for cyclists: adjust training load without losing progression.
March 27, 2026
6 min read
Intermediate
Heart rate zones for mitochondrial adaptation in cycling
A physiology-first guide to heart rate zones and mitochondrial adaptation for cyclists.
March 26, 2026
7 min read
Intermediate
FTP vs eFTP: what each metric actually tells you
A practical guide to understanding tested FTP and estimated FTP in your N+One performance charts.
March 18, 2026
7 min read
Intermediate
Zone 2 for the thinking cyclist
Build aerobic durability with clear Zone 2 targets, session structure, and execution cues.
March 12, 2026
7 min read
Intermediate
Threshold vs sweet spot: choose the right tool for this week
A decisive framework for choosing threshold or sweet spot based on readiness, fatigue, and event timeline.
March 9, 2026
6 min read
Intermediate
Race pacing for cyclists: why negative split wins
Learn a practical negative split pacing model for TTs, climbs, and race simulations.
March 8, 2026
6 min read
Intermediate
Taper week for cyclists: arrive fresh, not flat
A practical taper blueprint for amateur riders balancing freshness and race-day readiness.
March 6, 2026
6 min read
Intermediate
FTP is a snapshot. Durability is the real story
FTP is a snapshot; durability is the goal. Build aerobic base, add intensity and race sims, hone fueling and recovery, plus strength to sustain race power.
February 13, 2026
8 min read
Intermediate
Adaptive Training Plans: The Science That Boosts Cycling Performance
Adaptive training plans use real-time data (power, HRV, sleep, TSB) and decision algorithms to deliver the right stimulus at the right time. Learn the science, practical rules, and setup tips to boost cycling performance and recovery.
January 28, 2026
8 min read
Beginner
Nutrition While Riding: Practical Fueling for Intensive and Recovery Rides
Nutrition while riding shapes power, fatigue, and recovery. Evidence-informed, practical guidance for fueling intensive sessions and recovery spins — what to eat, when to drink, and simple plans you can use today.
January 25, 2026
5 min read
Intermediate
Cycling Power Zones: Train Smarter with Power
Learn how cycling power zones translate watts into precise training stimulus. This practical, science-based guide explains FTP and alternatives, a 7-zone model, workouts by zone, pacing with power vs heart rate, and how adaptive coaching (like N+One) uses zones to maximize gains without burning out.
January 22, 2026
8 min read
Intermediate
Winter Cycling Training: Stay Motivated Indoors with Zwift and the Right Gear
Winter cycling training that actually sticks: use Zwift, structured sessions, smart gear, and adaptive planning to protect fitness, train with purpose, and arrive at spring stronger.
January 18, 2026
8 min read
Intermediate
Mastering Cycling Heart Rate Zones
Learn how to set and use cycling heart rate zones (LTHR-based), combine HR with power and RPE, avoid common pitfalls like drift and lag, and apply adaptive, data-driven rules to get faster without burning out.
January 17, 2026
8 min read
Intermediate
Best practices for power meters: Sprinting with Precision
Make your sprint watts trustworthy. Practical, science-backed steps to ensure your power meter records true 1,000W+ peaks — maintenance, sampling, pre-race checks, and troubleshooting.
January 15, 2026
10 min read
Intermediate
Power meter precision: Defeating drift on long rides
Keep Zone 2 honest. Practical, science-based steps to prevent power meter drift on multi-hour rides—temperature compensation, torque checks, battery care, in-ride verification, and post-ride analysis.
January 15, 2026
9 min read
Intermediate
Power meter calibration: Foundation of accurate FTP
Power meter calibration is the single-most important habit to keep your FTP, zones, and n+1 AI coaching honest. Learn zero-offsets, robust FTP testing protocol, and troubleshooting.
January 15, 2026
8 min read
Intermediate
Understanding FTP: The Foundation of Power-Based Training
Learn what FTP is, how to test and use it to structure power-based training, and how N+One’s adaptive coaching keeps every session productive—no failed workouts.
December 2, 2025
8 min read
Intermediate
Zone 2 Endurance Training: How Easy Miles Build Your Aerobic Foundation
Zone 2 (low-intensity) rides are the most efficient way to build a durable aerobic engine. Learn the physiology, metrics, and practical plan for effective Zone 2 training.
November 29, 2025
8 min read
Intermediate
Sprint Power Training: Build Explosive Neuromuscular Power for Cyclists
Develop true sprinting ability with science-based sprint sessions, year‑round programming, and practical tips for maximal 5–30s efforts. Learn recovery rules, sprint formats, sample sessions, and how N+One adapts sprint work to your life.
November 29, 2025
8 min read
Intermediate
Why Your Cycling Progress Has Slowed — And What To Do About It
Progress slows as your training age increases. Learn why early gains fade, how to set realistic expectations, and practical, science-based steps—periodization, recovery, marginal gains, and adaptive plans—to keep improving.
November 29, 2025
8 min read
Intermediate
Training Across the Menstrual Cycle: Optimizing Performance for Female Cyclists
Practical, science-based guidance for female cyclists: how hormonal phases affect training, recovery, iron, RED-S, and contraception — and how to use adaptive, flexible plans to get the next session right.
November 29, 2025
8 min read
Intermediate
Training for Masters Cyclists (40+): Age‑Adapted Strategies for Sustainable Performance
Practical, science-based training for cyclists 40+. Learn how to preserve VO2max, fight sarcopenia, prioritise recovery, and use adaptive plans to keep improving—one session at a time.
November 29, 2025
8 min read
Intermediate
Power Profile Analysis: Find Your Strengths — Sprinter, Climber, Pursuer, or Time Trialist
Learn how to build and interpret a cycling power profile (MMP across durations), identify your phenotype and limiters, and turn that insight into focused, science-backed training. Practical testing, training templates, and how N+One adapts your plan in real time.
November 3, 2025
8 min read
Intermediate
Lactate Threshold and Functional Reserve: The Practical Engine for Endurance Cycling
Lactate threshold, not VO2max, predicts sustainable performance. Learn the physiology, testing options, and actionable training protocols to shift your threshold and expand functional reserve.
November 3, 2025
8 min read
Intermediate
Polarized vs. Pyramidal Training: Finding Your Optimal Intensity Distribution
Compare polarized and pyramidal intensity distributions for cyclists. Evidence-based guidance, practical session examples, and periodization advice to choose the right approach for your time, goals, and recovery capacity.
November 3, 2025
8 min read
Advanced
Sweet Spot Training: Maximum Gain, Sustainable Fatigue
Sweet spot training (88–94% FTP) delivers high aerobic gains with manageable fatigue—ideal for time-crunched cyclists. Learn interval design, periodization, nutrition, recovery, and how to integrate sweet spot into an adaptive training plan.
November 1, 2025
18 min read
Intermediate
VO2max Intervals for Cyclists: Raise Your Aerobic Ceiling
Learn how VO2max training cycling (3–8 minute intervals at ~106–120% FTP) raises your aerobic ceiling. Science-backed session templates, periodization tips, monitoring, and recovery guidance for intermediate to advanced cyclists.
October 19, 2025
8 min read
Intermediate
Cycling Periodization: Master Your Training Year
A practical, science-first guide to cycling periodization. Learn how to structure base, build, and peak phases, use meso/macrocycles, and apply adaptive plans (CTL, ATL, TSB) to hit your target without burning out.
October 18, 2025
8 min read
Intermediate
FTP Test Cycling: How to Measure Your Functional Threshold Power Accurately
Learn how to run reliable FTP test cycling protocols (20‑minute, ramp, 2x8/10, critical power), prepare and calibrate your power meter, and validate results so your training zones and workouts stay honest and productive.
October 17, 2025
6 min read
Beginner
Understanding Training Zones: A Complete Guide to Power, Heart Rate, and RPE
Learn cycling training zones—power, heart rate, and RPE—to target specific adaptations, avoid the gray zone, and train smarter with adaptive, science-based planning.
October 17, 2025
4 min read