Hi Ian,
I believe the issue in this case is caused by the simultanious use of filters, as well as taxonomy exclusions and inclusions (under the Advanced Options panel). You currently have the ‘Yoga’ category excluded, then the ‘Etirements’ category included – but the exclusions always have priority, so that anything beloning under ‘Yoga’ are excluded, regardless of the inclusion, even if it belongs under ‘Etirements’: https://i.imgur.com/fmZPbjl.png
Usually, in combination with the filters I only recommend using only the taxonomy exclusion options. The drop-down filter is already inclusive based, so adding another inclusion will make it too complicated.
Note on the taxonomy exclusions: it will exclude anything that matches any of the selected taxonomy terms. That means, you don’t have to exclude combinations, anything belonging to any of the terms will be excluded. Generally I recommend using the least amount of items there, as it may affect the performance.
I hope this helps!