Indian badminton star PV Sindhu sparked curiosity during the Uber Cup after being spotted wearing a small device near her forehead, known as “Temple.”
The wearable is an experimental technology designed to monitor blood flow to the brain and cognitive load in real time, offering insights into neurological performance alongside physical metrics.
Unlike traditional wearables such as fitness bands, Temple focuses on how the brain responds to stress, fatigue, and high-performance situations, making it particularly relevant for elite athletes.
The device is part of a research initiative backed by Deepinder Goyal, aimed at studying brain health, aging, and performance. It is still in the beta testing phase and not commercially available.
Worn close to the temple region, the compact sensor collects data on circulation and cognitive strain, potentially helping athletes and researchers better understand the link between mental load and performance.
While the technology is promising, experts note that it is still experimental, and its full impact on sports performance and health monitoring is yet to be validated.
Sindhu’s use of Temple highlights a growing trend in sports, where cutting-edge wearable tech is being used not just to track physical output, but to decode the science of the mind in elite competition.
