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
Endurance Training Program Basic Training
Base training is an 8-16 week training phase emphasizing low-intensity Zone 2 riding at 55-75% FTP to build aerobic capacity through mitochondrial development, capillarization, and enhanced fat oxidat...
2 Mar 5min
FTP Training: Proven Workouts to Increase Your Functional Threshold Power
Increasing your Functional Threshold Power requires systematic training that stresses the physiological systems limiting performance at lactate threshold. Specific FTP-focused workouts incorporate thr...
23 Feb 5min
