Manual activity exercises not saving reps and weights

I’d like to report a bug I’m experiencing in the Garmin Connect app.

When I create a manual activity and try to add exercises (like bench press, or pull-up), I enter the reps and weights and then press Save, but the information does not get saved. As a result, it’s impossible to log reps and weights for manually created activities.

This issue happens consistently and makes manual strength training logs unusable.

Details:

  • App version: Garmin Connect 5.21.1.1

  • Device: iPhone 14 Pro

  • iOS version: 26.2.1