![Optimize Your Workout with These Top 8 Cardio Watches 2 The 8 best cardio watches to optimize your workout](https://swiss-made-watch.ch/wp-content/uploads/2023/10/Optimize-Your-Workout-with-These-Top-8-Cardio-Watches.png)
In a constantly evolving world, where technology is king, athletes are increasingly looking to improve their performance and monitor their health.
THE cardio watches are designed especially for this: they measure heart rate during physical activity.
Here is our selection of the 8 best cardio watches of the moment.