News and guides 63 articles
Race news, gear reviews and training guides from the endurance world.
COROS Replaces Watches Bricked by Firmware Update
A May 2026 firmware update is bricking some COROS watches days after installing. COROS has confirmed it will replace the affected devices.
Clip-On Aero Bars: Get Aero Without a TT Bike
Clip-on aero bars bolt onto a road bike for under 200 PLN. How to choose adjustable bars and set them up before your first ride.
Aero Socks: How Many Watts They Actually Save
Aero socks promise free watts for cheap. Here is what lab tests versus real-world speeds actually show, and what to buy.
Deep Water Start: A Guide to the First 200 Metres
How to line up, wait upright, survive the chaos and start drafting in the first 200 metres of an open water triathlon swim.
Run-Walk Pacing for an IRONMAN Marathon
Walk before you have to and you finish the IRONMAN marathon faster. How to build an aid-station run-walk pattern and hold pace with three metrics.
Low Ferritin Is Quietly Stealing Your Watts
Standard lab ranges miss the iron deficiency that actually limits endurance performance. What ferritin level to target, and how to fix it.
Open Water Drafting: Save Your Legs for the Run
Drafting is legal in the swim. Learn the feet vs hip positions, how much energy each saves, and how to catch and hold a draft in a race.
Garmin Edge 1060: The First AI Bike Computer, Maybe
A new Garmin Edge has cleared regulatory certification. Here is what is confirmed and what is still speculation.
Round Bottles Are a Parachute on Your Time Trial Bike
Wind-tunnel data on where to mount bottles for 70.3 and full-distance racing, plus three picks from Decathlon.
On Cloudboom Strike 2 LightSpray: 158g and Zero Laces
On’s robot-sprayed racing shoe weighs 158g and skips laces entirely. What that means for durability, fit, and a triathlete’s T2.
Lactate gels from the Tour de France: what research shows
Enervit and From Lab to Field are testing lactate gels at the Tour. Here is what the actual research confirms, and what is still just marketing.
Zwift 2026: Level Cap Removed, Four Challenge Tiers
Zwift removed its level 100 cycling cap, added AI-style workout suggestions, and launched a four-tier indoor/outdoor challenge running through September 2026.