I really like the new Garmin coach for strength training and I used the coach for running often successfully. I find them very helpful.
I would love to see a Garmin coach, a training plan or even daily suggestions for swimming as well.
Also it would be even more genius to have a training coach for multisport that lets me pick my favourite sports in the beginning, like swimming, strength training and running and creates a plan for all 3 of them considering muscel groups to recover correctly, so that after leg training there will be no intervall running next day, as an example.
Regards.