Apple health/fitness workout sync

Hello,
I’m using YaoYao App on my iPhone for Jump Ropes and it syncs to Apple Fitness/Health app as a workout but I do t see the same thing on Intervals.icu
Is the functionality not available for this situation ? Is there any workaround to get the Jump Rope workout added/reflect in intervals.icu??

You need another app or something that can read the data from Apple fitness and send it over to intervals.icu. (There has to be a local app to do this syncing)