What are the better fitness apps for the the Apple Watch?

[iMore Question]

What fitness apps are you all using for the Apple Watch? Which do you recommend? I do a lot of cycling and can't seem to find an app that works well for it.

 

[NinerJet9]

I use Strava and the Wahoo Fitness app. The native app works too but you won't get mapping. I'm sufficiently satisfied w those for running and cycling.