I’d like to propose that Whoop introduces “Sleep Insights” calculated from our journal entries, particularly now that sleep performance has been reworked. The journal is one of the things I love about Whoop and the ability to experiment and see results what keeps me using the platform. However for long term users you can easily settle into a routine. making it harder to identify new areas for improvement - added journal features like this could revitalise that engagement.
Of the variables that are considered in sleep performance, I expect that sleep efficiency and sleep stages are the most sensitive metrics to our behaviours - such as meal timing, alcohol/caffeine intake, sleep masks and ear plugs.
Whilst Whoop already provides recovery insights covering these behaviours, recovery is a more complex metric, heavily influenced by cardio data. A sleep insights feature could help users isolate sleep quality and the behaviours that impact it.
This addition would also support Whoop’s pivot from a fitness tracker to a health monitor, offering value to users seeking healthy change rather than peak athleticism.