top of page
Home
Calculators
Running time predictor
Triathlon Finish time Calculator
Intraworkout Fueling
Sweat Rate Calculator
Triathlon Calorie Burn
All-in-one
Advanced Critical swim speed calculator
Gear ratio table
Gear ratio X Speed X power
Calipers to body composition
RMR calculator
RPE RER
Macro
Tyre pressure guide
Critical power
Power to finish
Cda Estimate
Crr calculator
Running HR zones
Running Boston qualifier calculator
IM & IM70.3 Worlds qualifier calculator
Blog
Education
Membership
Services
Physiological assessments
Technical assessments
About
Coach Frederic Simon
Yousuli Mission
Contact
MORE
Use tab to navigate through the menu items.
Log In
YOUSULI BLOG
All Posts
The epic endurance podcast
Cheat Sheets
Search
Log in / Sign up
Effort and effectiveness
Reversibility and detraining
Training peaks: things to know
PWR HR SPEED
Handy biometrics measurements
The race pace paradox
The big four training principles
Anaerobic and Aerobic 102
The RPE scale
Anaerobic and Aerobic 101
Approximate triathlon caloric burn
bottom of page
