CoreSense Pro - Portable Lactate Meter

You train with discipline—and yet you never quite know if your easy run was truly easy.

Your watch says Zone 2. Your body says otherwise. So, when in doubt, you go too hard, accumulating fatigue instead of building a foundation—and weeks later, you wonder why you aren’t seeing progress. General heart rate zones are based on formulas, not on you. This is exactly why so many ambitious runners, cyclists, and triathletes end up in the gray area between too easy and too hard, where training takes up a lot of time but yields few results.

The CoreSense Pro turns the guessing game into a number that belongs to you.

A tiny drop of blood from your fingertip, wait about ten seconds, and you’re done: you see your lactate level in mmol/l right where you train. Combined with pace, power, and heart rate, this creates your personal load curve—and with it, a training zone based on your physiology instead of a rule of thumb. The device starts automatically as soon as you insert the test strip.

✔️ 0.8 µl sample: A very small drop is enough—more convenient for multiple measurements in a test series.
✔️ 10 seconds: You get the result before the step test loses its rhythm.
✔️ 800 readings: Your history remains on the device, even without your phone in your pocket.
✔️ Bluetooth: Values can be reviewed on your phone at your leisure after your session.
✔️ Eject button: The used strip pops out without you having to touch it.

You don't have to book a sports lab to know how hard your easy day should be. You need a number that changes your training tomorrow—and a process you can manage on your own. Stop guessing. Train according to your own values.