when adjusting notification settings for all my athletes, i should be able to see the athletes by group, such that i can adjust an entire group's notification settings at once. for example, i have a group of athletes that i am "casually coaching", where i don't necessarily need to be notified when they complete a workout or set a new threshold. but another group of athletes, i do need these notifications. and rather than memorize which athlete is what group, i'd like to adjust notification settings on a group basis, rather than an individual basis.
thanks!