News

Tom Evans’ 1st place finish at UTMB Tenerife Bluetrail 110k was a textbook execution of heat stress mitigation. Tackling over 6,700 meters of vertical gain across mic...

We are excited to announce the 2025 CORE Performance team – a collection of established and up-and-coming athletes and coaches representing many different endurance s...

Featuring a new and improved design, CORE 2 isn't just a smaller sensor—it's a smarter tool for real-time thermal monitoring

Victor Urquhart Smångs is on a quest to unlock peak human performance. At age 33, the Swedish 10k runner ventured into the competitive world of running with no previous experience. Thanks to his st...

Now until January 6th, we are offering 20% off CORE Sensors so you can ge...

After a successful 2024, we have again reserved a few spots for the next generation of stars and leaders on our CORE Performance Team.

CORE proudly supports athletes preparing for the most intense and challenging races on the planet and there is no better example of this than Kona. T...

Last week our very own CORE Product Manager, Tobias Schmid finished first (alongside teammate Ramon Gut) in the men’s team Transalpine Run 2024, a 253km 7-day st...

The UCI WorldTour teams battling it out at La Vuelta a España have had no shortage of adversity to overcome on the road to the finish line, of whic...

I started trail running ambitiously in 2021 and since then I have been training according to a structured plan and constantly trying to improve.

From Zwift Academy winner in 2020 to Maglia Bianca winner for Best Young Rider at the 2024 Giro d'Italia, Neve Bradbury has quickly proven herself amongst the top ranks of the sport.

Under the right conditions and training, the human body has an amazing ability to adapt. Whether you are preparing for a hot race or just looking t...