A first-hand account of how HRV, sleep, and stress data signalled a spinal infection weeks before diagnosis, and why wearable technology deserves more attention in health, performance, and medicine.

The odds will always favour the man with a plan. I hit a few calculations. 67 Burpees a day for 30 days. Nice one. This should be easy...

10-minute grappling match on a weeks notice? Sweet. Strength endurance and gas tank!