Stop entering the same data twice
Workouts and body weight can move through Apple Health instead of being retyped across apps.
Feature - HealthKit SyncFree
HealthKit sync that keeps
strength data accurate.
SuperFlex writes strength workouts and body weight to Apple Health so your fitness stack stays consistent without duplicate entries.
HealthKit Sync
What you can do with this feature
Each feature is built around a real training outcome, so you can make your next lifting decision with more confidence.
Make strength sessions count
Completed workouts can show up as strength training records in Apple Health.
Keep permissions in your control
HealthKit access stays user-controlled through iOS, and permissions can be changed any time.
How It Works
Simple workflow. Real-world training flexibility.
SuperFlex keeps the main path fast while preserving the context serious lifters need.
1
Enable HealthKit in settings
Choose the categories SuperFlex can access, including workouts and body weight.
2
Save strength workouts
SuperFlex writes completed strength sessions to Apple Health as workout records.
3
Sync body weight context
Body weight can stay aligned between SuperFlex, Apple Health, and the devices or apps that update it.
4
Change access whenever you want
iOS remains the control center for HealthKit permissions.
Why It Matters
Apple Health should be the hub, not another place to clean up later.
Most lifters already have weight, rings, sleep, and other fitness data flowing through Apple Health. SuperFlex plugs strength training into that system so the rest of your stack has a more complete picture.
- Write strength workouts to HealthKit.
- Keep body weight available for progress context.
- Respect iOS permission controls.
Related Features
Best as part of the full SuperFlex system.
FAQ
Common questions about HealthKit Sync
What HealthKit data does SuperFlex use?
SuperFlex focuses on strength workouts and body weight. It does not need broad access to every Apple Health category.
Can I turn HealthKit sync off?
Yes. You can disable sync in SuperFlex or revoke permissions in iOS settings.
Does SuperFlex import old Apple Health workouts?
Not as full workout logs at launch. Apple Health workouts from other apps usually do not include set-by-set detail.
Is HealthKit data sent through SuperFlex servers?
HealthKit permissions are handled on device by Apple. SuperFlex reads and writes only the Health data you allow, and SuperFlex account data is stored separately for app features.
Let your lifting count everywhere it should.
Get early access to HealthKit sync for lifters.
Get early access