Does MIPS Protect Cyclists From Traumatic Brain Injuries?
Determining helmet safety requires testing, so we tested six helmets beyond the certification tests required to sell bicycle helmets.
Author
Lennard Zinn
My Stories
Ask A Gear Guru: What is Rolling Resistance (And Why Does It Matter?)
Your tires actually play a surprising role in how fast you ride, and what you think you know about rolling resistance is probably wrong.
Understanding the Athlete’s Heart
What does an athlete ask of their heart that a non-athlete doesn't?
Cycling Sunglasses Tested for UV, Polarization, and Clarity
Polarized, UV protection, lens distortion—what do all these terms mean when it comes to buying sunglasses? And do they even matter?
The Dos and Don’ts of Taking Care of Your Bike
Keep your ride running smoothly with our key tips.
9 Winter Bike Maintenance Tips for Your Ride
Maintenance will differ depending on where you live and whether you use your bike on the street or in the garage.
Here’s Why Most Bike Companies No Longer Make Female-Specific Triathlon Bikes
Lennard Zinn gets an insider look at brands’ complicated relationship with sex-specific biomechanics.
Cleaning Your Chain Is More Important Than You Think
How to save watts and the environment one chain at a time.
Team Movistar Models Campy’s Electric Components For 2011
Team Movistar will be rolling with Campagnolo's prototype electric drivetrain in 2011. VeloNews' Lennard Zinn takes a look.