Truestride: Knee Recovery

After a knee replacement, the hardest question isn't the pain. It's "am I doing okay?" Your surgeon is finished with you. Your physiotherapist sees you once a fortnight. In between you're on your own, wondering whether what you're feeling is normal. Your iPhone has been measuring how you walk this whole time. Truestride shows you what it recorded, and what those numbers usually look like at your point in recovery. WHAT IT SHOWS YOU • Walking asymmetry — how evenly you're using each leg. This is the number that moves most after surgery. • Walking speed — the most reliably measured of the four, and the clearest signal of overall progress. • Step length — how far each step takes you, which lengthens as you stop guarding the operated side. • Double support — how long both feet are down at once. All four come straight from Apple Health. Your iPhone has been recording them since before your…