I’ve been exercising regularly for too long to have a good idea of what not doing so would do to my energy levels. When I stop for a while, it’s usually because I’m on vacation or too busy to have the time, and either way I feel the resulting diffs would be worthless; being in new or unusual situations (as I generally am on vacation) consistently boosts my energy, and being busy enough that I don’t have six to ten hours a week or so to spare predictably drains it.
Within my usual range of variation, I’ve noticed effects on mood, but not on energy or willpower.
I’ve been exercising regularly for too long to have a good idea of what not doing so would do to my energy levels. When I stop for a while, it’s usually because I’m on vacation or too busy to have the time, and either way I feel the resulting diffs would be worthless; being in new or unusual situations (as I generally am on vacation) consistently boosts my energy, and being busy enough that I don’t have six to ten hours a week or so to spare predictably drains it.
Within my usual range of variation, I’ve noticed effects on mood, but not on energy or willpower.