Complety broken application on the watch

Tried to start a workout on the app 4x, in different days and the app just hangs and never load on the watch. Or if it does, the start button doesnt work.

The watch application is terrible maintenaned. Dont even know how Apple approved this app.

Im using an iPhone 7 and Watch Series 2.

MirrorNext about Strava: Run, Bike, Hike, v5.6.0