Shimano has been interested in measuring pedaling dynamics for quite some time. Let’s talk about its first actual power meter.

Inside the record smashing fastest time by a woman at Ultraman Florida – or anywhere else.

Our runs move to Watopia’s track for the foreseeable future.

In an otherworldly performance at age 49, Griesbauer smashes the course record and finishes 2nd overall.

Braden Currie of New Zealand defended his title and Radka Kahlefeldt of the Czech Republic topped the women at Wanaka.

Carrie Lester had a superb 2019 season and we had a chat with the determined Aussie about racing, training, PROTA and much more.

Our Zwift rides and runs head to the Big Apple.

Bart Aernouts of Belgium and Imogen Simmonds of Switzerland took top honors at Ironman 70.3 Dubai.

Despite a bad performance in Kona last year, Daniela Ryf is on-track for 2020. She visited the velodrome with DT Swiss to find gains.

HOKA is again making a crackerjack lightweight trainer for me.

Inspired by Anthony Famiglietti’s 2-mile run at Endurance Exchange, we’re ready to bring the pace this week on Zwift.

Anthony Famiglietti did it again. This time for 2 miles. Triathletes, he says, “totally understand” what it is he does on a treadmill.

We have a new holiday: Quitter’s Day. According to data analysis performed by the team at Strava, Quitter’s Day is the day that most New Year’s fitness resolutions fail. This year, we celebrated Quitter’s Day on Friday, January 19. Maybe we even had cake. It’s not too late to crash our Quitter’s Day party – we’re going to step back, look at why your fitness resolution failed and come up with a SMART new game plan.

Nicola Spirig of Switzerland and Diego Von Looy of Belgium top Israman 113.

It may be an “entry-level” tri bike, but it’s highly upgradeable. Here’s how I’m upgrading mine.

For 9 months I’ve been navigating the ROKA eyewear process. Here’s what I’ve learned.

Flora Duffy wins wire-to-wire in her first 70.3, Matt Trautman takes home country victory at South Africa

You may have heard of SMART goal setting. SMART is an acronym for Specific, Measurable, Attainable, Realistic, and Timely – attributes that all goals need to have. This is the first of a handful of articles we’ve dubbed “SMART Indoor Training”, in which we’re going to pay a bit more attention to all those numbers indoor training applications give us and use them. In this first installment, we’ll delve into how we can measure our performance.

Our Tech Editor takes a dive into the best methods for cleaning out old tubeless tire sealant – to keep your tires fresh and functioning.

We have a special Slowtwitch Zwift event this Friday. It’s a run with 2X Olympian Anthony Famiglietti. But it’s a lot more than that.

We found a bottle on the side of the road that contained a note – a glimpse of the gravitas of that thing we all choose to do.

We’re 50 days into our annual 100-day Run Challenge. How’s it going?

It’s the saddle underneath the top men, plus the new 38mm saddle.

We’ll be visiting Watopia, Innsbruck, New York, and Bologna this week.