VNR #204: Why do weights feel heavier at 5am?

-A VNR listener has been working out since 2012, typically in the afternoon.
-For the last 6 months they have had to train at 5am.
-They find lifting weights & being explosive at that hour to be very difficult.
-They want to know why training in the morning is different from training later in the day.
-Pat & Boz dive into this topic.