ES User Profile - Any way to track changes to a custom field?

Is there any current way of tracking changes to a user profile field?

My site is fitness based on I want users to be able to update a 'weight' field such that a history of changes in weight is kept. (Day and Value basically in the DB tables)

I can think of a way to do this using another component but wanted to check first there is no way of doing it all within EasySocial itself?

Thanks.. and Happy New Year!