Ask any coach, athlete, personal trainer, or doctor: sleep is an important, if not the most important, part of recovery. You cannot get those gains without regular, quality sleep. But life happens, and sometimes regular, high-quality sleep isn’t possible. In those instances, studies have found naps can be an effective way to boost your recovery and athletic performance. So, knowing this, somebody please explain why none of the Garmin smartwatches in my review closet will acknowledge my…