Andrew Huberman AI:

Exercise has numerous benefits for the brain, including increased blood flow, release of neuromodulators, and stimulation of hormones like osteocalcin. Morning exercise can bias us towards waking up earlier and trigger heightened levels of arousal and mental acuity. The impact of exercise on dopamine levels varies depending on how much someone enjoys the activity.
This is not medical advice. Consult your physician before changing protocols.