Ability to filter my activities by selecting friends that rode with me
I normally just leave the default name on the activity (ie: "Afternoon Ride"), and that makes it super hard to find a route later (probably my fault).
But I can almost always remember a ride by the people (friends) that were with me that day - that's what matters right? enjoying your rides with friends.
So my idea is: Can we get a filter in the '/athlete/training' page called "rode with"? That filter would allow me to select people I follow. And when selected, it will filter the list to only show the activities that we did together with the selected people.
And extension of these could be for that filter to be populated with ALL the people I have rode with (as shown in the "other athletes" section in the activities) - these would include friends and not-yet friends.