My set is still pretty new (~2wks), but so far I have been able to use public transit, mountain bike (though generally I don't wear them here so I can disconnec

My set is still pretty new (~2wks), but so far I have been able to use public transit, mountain bike (though generally I don't wear them here so I can disconnect and hear others on the trail), and work out with them never falling out. The only cases I have come close is like most others mentioned here, wearing them when changing shirts or my toddler grabbing them.