Heart Rate Variability – everything you need to know about HRV | uses, science and limitations | Garmin, WHOOP, and Oura – HRV4Training

everything you need to know about HRV for Garmin

archive Whoop 5.0, Whoop MG review after one month

Whoop 5.0/MG Review - the choice feels complex with two hardware options and three membership tiers

new Whoop VO2max – an Explainer – what is a good VO2max for Whoop?

A good VO2max fro mWhoop and how to get it. Ideal workouts

Whoop Accuracy – Now Validated Against the gold Standard kinda

recent product changes have improved sleep stage classification by over 7%.

how Whoop Shapes Its Brand Identity

Whoop's pro-ambassadors is that they do actually seem to use the product

new Whoop 4 Accuracy Update (2025)

The data looks unchanged to me...

archive WHOOP 4.0 Review 7 Pros ✔️ Cons ❌Discount 2025

WHOOP Review : Don't want to waste your money? Every PRO and CON - plus the…

new WHOOP Steps 👣

There is only an upside to including steps on the Whoop platform.

Whoop 5.0 | Major Article, Detailed Analysis | Fact or Fantasy for 2025?

Expect a good number of improvements to Whoop 5 in 2025

Whoop and Withings Link Body Composition

Whoop's latest move to include more Wellness data from other sources indicates the company aims to…

new Whoop 4 Accuracy Update

if I look through more recent workouts, the data superficially looks OK but...

ASSOS X WHOOP: Butt-measured HR on Whoop-branded, ASSOSS UMA GT C2 cycling bib shorts

Cycling's first tech bib shorts but I was more interested in measuring HR on my butt.…

new Polar 360 – A Complete Wearable Platform? a Whoop competitor?

This is an excellent move by Polar, perhaps to be expected as...

Whoop – New Feature Requests

I'd say it's sensible to ask for VO2max, fasting features,  and...