[WMCRUN]

> ‘The researchers expected that regardless of the time of day, men in both groups would see improvements in blood-sugar levels. But “when they exercised in the morning, they actually had slightly higher levels of blood sugar [than baseline], which we didn’t expect at all,” ‘

There’s a circadian effect to blood glucose...it’s part of how you wake up. Kind of surprised the authors of a circadian rhythm study didn’t factor this in.