Amazfit T-Rex 3 Scientific Review (Garmin Alternative, And Cheap!)

WHOOP Strap Scientific Review in 2024: 1,460 Days of Testing

Best Sports, Sleep & Health Tech: Best Deals! (Heart Rate, GPS, Sleep, ...)

Mi Band 9: Scientific Review

COROS PACE Pro Scientific Review (The Good & Bad)

Polar Vantage M3: Scientific Review (Better Than Expected!)

Apple Watch's New Vitals App - Oura/Whoop Replacement?

Apple Watch Ultra 2 BLACK : Heart Rate Problems! (Scientific Review)

Apple Watch Series 10 Review: Scientific Heart Rate Test!

Huawei Watch GT5 vs GT5 Pro: Scientific Review

Pixel Watch 3: Scientific Review (Best Android Smartwatch!)

Galaxy Watch Ultra: In-depth Scientific Review

Pixel Watch 3 - Why I'm Excited About Google’s Plans!

CMF Watch Pro 2: Scientific Review (New Nothing Watch)

Samsung Galaxy Ring: Scientific Review (Initial Test)

Galaxy Watch Ultra vs Watch 7: Scientific Review (Initial Samsung Test)

OnePlus Watch 2: Scientific Review

How the Apple Watch Tracks Your Sleep (Scientific Review)

Huawei Band 9: Full SCIENTIFIC Review (I Was WRONG! & Right…)

WHOOP Just Got Better! Secret Update (2024)

Huawei Watch Fit 3: Almost an Apple Watch (Scientific Review)

Best Wearables for Sleep: Scientific Rankings

Eight Sleep Pod 4 ULTRA: Scientifically Tested! High Price, Higher Quality?

Huawei Band 9 : The Biggest Surprise This Year (and it’s not good…)

Can Polar Beat Garmin? Polar's New Heart Rate Algorithm Tested!

Samsung Galaxy Fit3 : Scientific Review (BEST deal?!)

Garmin Forerunner 165 : Scientific Review (My Top Garmin!)

Polar Grit X2 Pro Hands-On: A Scientist's Perspective (Heart Rate, GPS, Build)

Fitbit Charge 6 : Long-term Scientific Review (2024)

Google Pixel Watch 2 : Independent Scientific Review (2024 retest)