I’m not sure whether it’s the fact I’m training for a marathon (again), or that I have a toddler who wakes me up at least once a night, but when I do sleep, I go into a coma.
I’ve been seriously impressed with the new $99 Fitbit Air — in fact, I’d go as far as to say it’s one of the best wearables to launch so far this year, but I’ve had one issue with it: the haptic alarm just isn’t strong enough to wake me from said sleep coma in the mornings.