Zone 2 Training vs. Sweet Spot: The 2026 Cycling Debate Guide
Is polarized training better than sweet spot in 2026? The best training intensity distribution (TID) depends entirely on your weekly volume. Recent 2025-2026 research suggests that while Polarized tra...
27 Apr 5min
Breaking Through FTP Plateaus: Advanced Techniques to Push Your Limits
Functional Threshold Power, commonly abbreviated as FTP, represents the maximum average power output a cyclist can sustain for approximately one hour of continuous riding. Measured in watts, FTP serve...
20 Apr 5min
Are You Overtraining or Undertraining? How to Tell
Overtraining shows up as persistent fatigue, declining power, elevated resting heart rate, and irritability that won't resolve with rest. Undertraining looks like plateaued fitness, easy recovery from...
13 Apr 5min
How to Improve FTP: Take The Quiz!
Discover your personalized roadmap to improving your FTP. Take our 7-question quiz to get a custom training plan based on your experience, time, equipment, and goals. Whether you're hitting a plateau ...
6 Apr 4min
ETF Zone 2 Training
Zone 2 training is low-intensity cycling at 55-75% FTP where you can maintain conversation easily. This intensity maximizes mitochondrial density, enhances fat oxidation, and builds aerobic capacity t...
30 Mar 5min
ETF Heart Rate and FTP Calculator
The Karvonen formula calculates your target heart rate zones using your Heart Rate Reserve (HRR). Unlike simpler percentage-of-max-HR methods, the Karvonen formula accounts for your individual cardiov...
23 Mar 5min
Endurance Training Plans
Training plans are structured programs using periodization to systematically progress from base building through race-specific fitness over 12-20 weeks. Effective plans incorporate progressive overloa...
16 Mar 4min
Endurance Training Nutrition
Endurance cycling nutrition requires 5-8g of carbohydrates per kg of bodyweight daily during training, 1.6-2.2g of protein per kg for recovery, and strategic in-ride fueling of 60-90g of carbohydrates...
9 Mar 4min
