How EXO works
Readiness, explained: when to push and when to rest
A readiness score turns last night into one honest call for today. Here's what goes into it, and how to actually use it.
What is EMS training — and does it actually work?
EMS training uses electrical muscle stimulation to recruit more muscle than you can voluntarily. Here's what it is, what the evidence says, and what makes it different with EXO.
Total Sleep Time vs. Time in Bed: why your sleep score might be lying
If your wearable says you slept nine hours but you feel wrecked, it may be counting time in bed, not time asleep. Here's the difference, and why it matters.