On Garmin and Polar chest straps
Both Garmin and Polar make chest strap heart-rate monitors. Garmin's product looks expensive, but you only ever need to buy one: it'll fail within the warranty period and
Zë Stuart
Inhabiting William Gibson's Modern Trilogies
I think William Gibson is best known for the Sprawl trilogy, and specifically Neuromancer. Amazingly he has written other books: the Blue Ant/Bigende trilogy, and the Jackpot series, among others.
Pattern Recognition
Spring 2024 Julbo EVAD-1 Update
I have a couple of other posts on the EVAD-1, tl;dr is that the software is incredible, but the early hardware I had was... challenged. Four years on, how's
Brief Sennheiser Momentum Sport Data Analysis
Sennheiser released their Momentum Sport headphones in 2024-04, an interesting partnership between Polar (they who invented the chest-worn ECG) and an audio company.
Historically, the ear has been an excellent point
Theoretical: Garmin is the better training tool
Since the Fēnix 3, Garmin's watches have been the most fully-featured tracking devices available. This isn't to say the most accurate, but, the ability to collect data from