Anyone have any suggestions for how to prevent fatigue days after working out? The more advanced my workouts get, the more fatigued I feel the next day or two or sometimes up until my rest day.

Hi. I get this too, mostly when I overdo it when I exercise. Do you drink water with exercise? I have also found cooling down exercises help a lot.

I constantly felt tired, but after losing weight everything went away

Eat often to beat tiredness
Get moving
Lose weight to gain energy
Sleep well
Reduce stress to boost energy
Talking therapy beats fatigue
Cut out caffeine
Drink less alcohol