corpus.blog
41554 blogs · [ { "id": "01a0d4e7-6f12-7321-b152-7492825a369f", "title": "Evolving Nunc", "url": "https://zulusierra.co/evolving-nunc/", "published_at": "2026-09-21T16:27:19+00:00" }, { "id": "01a08c67-46aa-715b-a0a0-64608798cd3d", "title": "My Heat Running Protocol", "url": "https://zulusierra.co/my-heat-running-protocol/", "published_at": "2026-08-20T17:26:55+00:00" }, { "id": "01a08c67-46aa-715b-a0a0-64608861e740", "title": "HRV: early thoughts on ECG versus overnight optical", "url": "https://zulusierra.co/hrv-early-thoughts-on-ecg-versus-overnight-optical/", "published_at": "2026-08-20T15:28:24+00:00" }, { "id": "01a08c67-46aa-715b-a0a0-6460891ae297", "title": "On the value of metrics in sports", "url": "https://zulusierra.co/on-the-value-of-metrics-in-sports/", "published_at": "2026-08-04T09:48:26+00:00" }, { "id": "01a08c67-46aa-715b-a0a0-6460892d117f", "title": "On the importance of disconnect: giving you, you", "url": "https://zulusierra.co/on-the-importance-of-disconnect-giving-you-you/", "published_at": "2026-07-20T15:09:27+00:00" }, { "id": "01a08c67-46aa-715b-a0a0-6460897f7b25", "title": "Why I am not in favour of AI meeting notes", "url": "https://zulusierra.co/why-i-am-not-in-favour-of-ai-meeting-notes/", "published_at": "2026-07-18T17:28:59+00:00" }, { "id": "01a08c67-46aa-715b-a0a0-646089df3627", "title": "Nunc: why I built my own fitness stack", "url": "https://zulusierra.co/nunc-why-i-built-my-own-fitness-stack/", "published_at": "2026-07-17T14:06:30+00:00" }, { "id": "01a08c67-46aa-715b-a0a0-64608a6d2210", "title": "Hacking Bluetooth Sports Tech for Fun and Profit — Part 9: Decoding the Record, Byte by Byte", "url": "https://zulusierra.co/vestigator-part-9-record-decode/", "published_at": "2026-06-26T23:47:58+00:00" }, { "id": "01a08c67-46aa-715b-a0a0-64608b4233f6", "title": "Hacking Bluetooth Sports Tech for Fun and Profit — Part 7: WHOOP 5 & MG — Same Handshake, New Data Format", "url": "https://zulusierra.co/vestigator-part-7-mg-protocol/", "published_at": "2026-06-25T22:16:49+00:00" }, { "id": "01a08c67-46aa-715b-a0a0-64608c1f54d0", "title": "Hacking Bluetooth Sports Tech for Fun and Profit — Part 6: What's in Whoop's Overnight Buffer?", "url": "https://zulusierra.co/vestigator-part-6-overnight-buffer/", "published_at": "2026-06-24T22:04:30+00:00" }, { "id": "01a08c67-46aa-715b-a0a0-64608cf9fd5c", "title": "Hacking Bluetooth Sports Tech for Fun and Profit — Part 5: How Accurate Is DIY HRV From a Hacked WHOOP?", "url": "https://zulusierra.co/vestigator-part-5-whoop-hrv-accuracy/", "published_at": "2026-06-23T19:14:53+00:00" }, { "id": "01a08c67-46aa-715b-a0a0-64608ddd5b5f", "title": "Hacking Bluetooth Sports Tech for Fun and Profit — Part 4: Understanding the WHOOP Protocol With a £12 Sniffer", "url": "https://zulusierra.co/vestigator-part-4-whoop-protocol-cracking/", "published_at": "2026-06-22T19:08:35+00:00" }, { "id": "01a08c67-46aa-715b-a0a0-64608e3c5b9c", "title": "Hacking Bluetooth Sports Tech for Fun and Profit — Part 3: The Strap Comes With an SDK", "url": "https://zulusierra.co/vestigator-part-3-polar-h10-sdk/", "published_at": "2026-06-21T19:03:54+00:00" }, { "id": "01a08c67-46aa-715b-a0a0-64608e786a51", "title": "Hacking Bluetooth Sports Tech for Fun and Profit — Part 2: Raw ECG From an £80 Chest Strap", "url": "https://zulusierra.co/vestigator-part-2-wahoo-trackr-raw-ecg/", "published_at": "2026-06-20T18:46:28+00:00" }, { "id": "01a08c67-46aa-715b-a0a0-64608ed1fa5f", "title": "Hacking Bluetooth Sports Tech for Fun and Profit — Part 1: What Else Is In Your Chest Strap?", "url": "https://zulusierra.co/vestigator-part-1-chest-strap-hiding/", "published_at": "2026-06-20T18:42:47+00:00" }, { "id": "01a08c67-46aa-715b-a0a0-64608f73ef97", "title": "On the Subject of Coffee", "url": "https://zulusierra.co/on-the-subject-of-coffee/", "published_at": "2026-03-29T17:31:24+00:00" } ] posts Claim your blog
Back to zulusierra.co
Blog · corpus.blog/blogs/zulusierra.co/posts

zulusierra.co

zulusierra.co

2026

Evolving Nuncoriginal ↗
21 Sept 2026
My Heat Running Protocoloriginal ↗
20 Aug 2026
HRV: early thoughts on ECG versus overnight opticaloriginal ↗
20 Aug 2026
On the value of metrics in sportsoriginal ↗
4 Aug 2026
On the importance of disconnect: giving you, youoriginal ↗
20 Jul 2026
Why I am not in favour of AI meeting notesoriginal ↗
18 Jul 2026
Nunc: why I built my own fitness stackoriginal ↗
17 Jul 2026
Hacking Bluetooth Sports Tech for Fun and Profit — Part 9: Decoding the Record, Byte by Byteoriginal ↗
26 Jun 2026
Hacking Bluetooth Sports Tech for Fun and Profit — Part 7: WHOOP 5 & MG — Same Handshake, New Data Formatoriginal ↗
25 Jun 2026
Hacking Bluetooth Sports Tech for Fun and Profit — Part 6: What's in Whoop's Overnight Buffer?original ↗
24 Jun 2026
Hacking Bluetooth Sports Tech for Fun and Profit — Part 5: How Accurate Is DIY HRV From a Hacked WHOOP?original ↗
23 Jun 2026
Hacking Bluetooth Sports Tech for Fun and Profit — Part 4: Understanding the WHOOP Protocol With a £12 Snifferoriginal ↗
22 Jun 2026
Hacking Bluetooth Sports Tech for Fun and Profit — Part 3: The Strap Comes With an SDKoriginal ↗
21 Jun 2026
Hacking Bluetooth Sports Tech for Fun and Profit — Part 2: Raw ECG From an £80 Chest Straporiginal ↗
20 Jun 2026
Hacking Bluetooth Sports Tech for Fun and Profit — Part 1: What Else Is In Your Chest Strap?original ↗
20 Jun 2026
On the Subject of Coffeeoriginal ↗
29 Mar 2026