Ankita Roy writes most of the reference guides on HealthyTechWorld, with a focus on wearables, telehealth services and sleep tracking. Her articles work through what a device or platform actually measures, what its regulatory status covers, and where the published evidence stops short of the marketing. She is not a clinician and does not give medical advice.
AI is changing how we plan fitness. By providing ChatGPT with your goals, dietary restrictions, and available equipment, you can generate customized t...
Weightlifting is notoriously hard for wrist-based optical sensors to track due to wrist flexion. The Whoop 4.0 offers a bicep band, which significantl...
Hydration tracking bottles like HidrateSpark use Bluetooth and built-in scales to track ounces consumed. For those who chronically forget to drink wat...
Virtual Reality has moved beyond gaming into legitimate cardio. Apps like Supernatural and FitXR elevate heart rates into zone 2 and 3 effortlessly th...
Concerns about EMF from Bluetooth wearables are common. However, regulatory bodies confirm that the non-ionizing radiation emitted by a smartwatch is ...
Devices like Upright Go attach to the back and vibrate when you slouch. This biofeedback loop builds postural awareness over time. Unlike rigid braces...
When choosing tech for older adults, simplicity and reliability are key. Consider cellular-enabled smartwatches with fall detection, simple remote pat...
While continuous glucose monitoring had its moment, endurance athletes are now looking towards continuous lactate monitoring. Still in early developme...
Smart rings are rapidly evolving. While they cannot replace clinical sleep studies, devices like the Oura Ring and Ultrahuman Ring Air provide valuabl...
Garmin's Body Battery uses heart rate variability, stress, and activity to estimate energy reserves. Many users find it highly correlative with their ...
