One year after injury, is preparing for the biggest race of her season with a different perspective.
Training has become less about chasing personal bests and more about understanding what today’s version of herself can do compared to the athlete she was years ago. It’s a balance of pushing when it matters, recovering when it counts, and building a career that lasts.
Throughout her build, Amazfit Cheetah 2 Ultra and the Helio Strap help her track every training session and recovery day as she prepares for Chamonix.
Follow along as Martina’s build continues, with race day just a few weeks away.
Amazfit
Train. Recover. Repeat.
08/03/2026
Whether you’re chasing a world record or your next personal best, Cheetah 2 Pro gives you the tools to train with purpose.
Track your progress with VO₂ Max, Training Load, Lactate Threshold, and recovery insights, navigate confidently with offline maps, train day or night with the built-in flashlight, and take on every challenge with 170+ sport modes.
Because every breakthrough starts with better training.
To learn more about Cheetah 2 Pro head to Amazfit.com
POV: Your new training partner just arrived.
From personalized training insights and recovery metrics to up to 21 days of battery life, the new Balance 3 is built to keep up with every goal.
Follow Amazfit Pro athlete Amanal Petros through the first half of his marathon season, from a German record in Berlin to a race in London that fell short of his expectations, and back to the place where the work continues: Iten, Kenya.
This short documentary offers a look beyond race day, capturing the people, the process, and the mindset behind the pursuit, while following Amanal as he tests the Amazfit Cheetah 2 Pro before its official launch.
The next chapter begins in Birmingham in just a few weeks.
Watch the full film at the link in bio.
07/21/2026
What does the fastest miles in history actually look like through the lens of data?
Our latest blog unpacks Josh Kerr's world record performance, breaking down the race metrics: power, stride length, cadence, and heart rate that offer a deeper look at the run itself.
Read the full data breakdown below:
https://us.amazfit.com/blogs/blog/josh-kerr-mile-post-race
One watch. One mile. One world record.
Designed by David Perry Jewelry, this custom Amazfit Cheetah 2 Pro accompanied Josh Kerr as he rewrote the record books in London. Alongside a custom Project 222 Helio Armband, it captured the performance data behind the fastest mile in history.
Stay tuned as we break down the metrics from race day.
For 27 years, the mile world record stood as one of the sport’s greatest benchmarks.
Today, Josh Kerr changed that.
We had a front-row seat to a performance that will be remembered for generations, a reminder that the biggest goals are worth chasing.
Stay tuned for a closer look at the data behind the record.
07/18/2026
Never a doubt.
Josh Kerr is the fastest miler in history.
07/17/2026
Tomorrow, Josh Kerr steps onto the track with one goal: the mile world record.
In the final stretch of preparation last week: a four-mile run averaging 4:31 per mile, amd 4×150-meter sprints, nearly eight hours of sleep, and a midday nap, all while sleeping in a 10,000 ft elevation room.
None of these moments happen under the spot lights, but together they’ve shaped the preparation behind tomorrow’s attempt.
Swipe through a few of the data points behind the pursuit.
takes the win at UTMB Monte Rosa 82K, putting another strong race in the bank ahead of UTMB next month.
A big day in the mountains, a bigger goal still ahead.
Congrats, Martina, next stop, Chamonix.
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