Fitness Trackers

Penerl VITRO Review: compact ECG fitness band with safety features and mixed battery feedback

The Penerl VITRO is an interesting fitness tracker on paper: a light aluminium band with no flashy screen, but with ECG, 24/7 health metrics, 188 sport modes, SOS alerts, fall detection and family sharing. Some buyers are clearly satisfied, praising the premium feel, easy-to-read app graphs, and bat...

Strength training with a wrist tracker: what it captures, what it misses, and whether it matters

A clear, expert guide to using a wrist fitness tracker for strength training in the gym, what it really measures, where it fails, and how to use the data wisely.

The FDA just cleared wearable blood pressure as a wellness feature: what changes for your wrist

Learn how WHOOP’s FDA warning letter reshaped wearable blood pressure wellness features, how optical blood pressure accuracy compares with a cuff, and how to use wrist‑based readings safely.

I wore five watches into open water: here's which ones actually tracked my swim

Real-world test of open water swim GPS watch accuracy across Garmin, Apple, Suunto and Polar. See methodology, per-device error data, battery life, comfort and tips to improve your own open water tracks.

Cycle tracking on wearables: where the accuracy claims meet reality in 2026

Clear guide to wearable cycle tracking accuracy: how fertility wearables predict periods and ovulation, what retrospective vs predictive features really mean, and where ovulation prediction wearables still fall short for contraception and fertility care.

Taking your tracker into the ocean this summer: what 5ATM vs 10ATM actually means for swimmers

Learn how 5ATM and 10ATM waterproof ratings really work for summer swimming, how pool and ocean water affect your swim watch, and how to choose and care for a swim-ready fitness tracker for accurate data and longer life.

Putting a fitness tracker on your 14-year-old: helpful tool or anxious habit?

Learn how to choose and use a fitness tracker for a 14‑year‑old, from Fitbit Ace to Apple Watch SE, with research-backed tips on sleep, activity goals, privacy, and avoiding anxiety.

RingConn Gen 3 brings haptic alerts to smart rings before Oura or Samsung could

In-depth look at the RingConn Gen 3 smart ring, its new haptic vibration alerts, wellness-focused blood pressure trend estimates, battery life, materials, app experience and how it compares with Oura, Samsung Galaxy Ring and wrist-based fitness trackers.

Ultrahuman's Ring Pro just launched and it makes Oura look expensive

In-depth Ultrahuman Ring Pro review covering price, hardware, battery life, Jade AI insights, Kickstarter risk and how it compares with Oura, with clear sourcing of manufacturer claims and notes on validation.

Best fitness tracker for running in 2026: GPS accuracy, HR zones and battery under real miles

Clear, expert guide to choosing the best fitness tracker for running, comparing GPS accuracy, heart rate, battery life and comfort across Garmin, Apple, Coros and Suunto.

AI coaching on your wrist: genuine health insight or a glorified push notification?

Learn how AI-powered fitness coaching wearables like Garmin, Apple Watch, Fitbit, and Pixel Watch really work, where they fall short, and how data, privacy, and training habits affect the value you get from smart coaching.

Smart rings promised a wearable revolution: here's why most of them won't survive

Analysis of the smart ring market 2026, covering Oura vs Samsung patents, regional growth, subscription models, and why sleep tracking rings will dominate recovery rather than full fitness.

Google's Fitbit Air just leaked: what a screenless tracker changes for everyday buyers

Explore the rumored Fitbit Air screenless tracker, how it compares with Whoop and Garmin Cirqa, what a possible Fitbit Premium subscription could mean, and whether a screen-free health band suits your everyday life.

Top Fitness trackers for hiking

Learn how to choose the best fitness tracker or GPS hiking watch, with sourced battery life data, comfort and display tips, and clear guidance on which models suit day hikes, backpacking trips, and thru-hikes.

Refined fitness watches for men who take training seriously

In depth guide to fitness watches for men, covering GPS, heart rate, battery life, water resistance, prices and key models like Garmin and Coros.

Why an analog watch with step counter appeals to style focused walkers

Learn how an analog watch with step counter blends classic style, long battery life, and practical fitness tracking for health conscious walkers and commuters.

Top Fitness trackers with GPS

Understanding the evolt scan: what you need to know about this fitness tracker

Learn how the evolt scan works, its benefits, and how it compares to other fitness trackers. Get practical tips for using the evolt scan to improve your health and fitness journey.

Understanding the inbody 770: what makes this fitness tracker stand out

Explore the inbody 770, a leading fitness tracker, and learn how its advanced features can help you better understand your body composition and health progress.

Top Multi-Sport Trackers

Looking for the best multi sport trackers? Learn how to pick the right fitness tracker for your needs, compare top features, and find tips to get the most out of your device.