PointFit Makes Biomarkers
Accessible Through Sweat
Non-invasive | Real-time | Personalized
Meet our core piece:
How PointFit Turns Sweat into Data
- Built on top of our proprietary UHMWPE nanomembrane[1, 2]
- Biomarkers are captured through a novel Evaporative Dermal Biosensing Framework
[1] WO2019123019A2: A method for the synthesis of flexible multifunctional high-voidage ultrathin pe membranes
[2] A. K. Oktavius et al., "Fully-Conformable Porous Polyethylene Nanofilm Sweat Sensor for Sports Fatigue," in IEEE Sensors Journal, vol. 21, no. 7, pp. 8861-8867, 1 April1, 2021, doi: 10.1109/JSEN.2021.3054989.
What do we measure?
Lactate
For Endurance and Mitochondrial Health
Electrolytes
For Fluid Balance and Muscle Function
Sweat Rate
For Hydration Plans and Water Loss
What is Lactate?
Lactate: The gold standard biomarker for exercise intensity that indicates anaerobic metabolism of human body.
Why does it matter?
Because the Lactate Threshold (LT) is the single best predictor of your race performance. It is the "steady state" ceiling—the maximum pace you can maintain for the long haul. Raise your threshold, and you raise your game.
Exercise below your LT
--you have enough energy to keep going.
Click this side
Exercise above your LT
--you're nearing exhaustion.
Click this side
LT
Personalized Endurance Level Profiling
Amateur
Semi-Pro
Athlete
Engineer Your Perfect Race.
Don't just hope for a Personal Best, plan for it.
Enter your race date and target time, and PointFit builds a tailored weekly roadmap.
Precision Pacing.
No More Guesswork.
Real-time feedback that saves your race.
Get alerted when to hold your pace and when to dial it back so you never blow up.
