Exercise does not result in loss of lean mass unless done at a severe deficit. If someone has a low baseline of lean mass, exercise usually boosts it even when a person is in a deficit, but if they are in a surplus, the lean mass boost is more significant.
Exercise does not result in loss of lean mass unless done at a severe deficit. If someone has a low baseline of lean mass, exercise usually boosts it even when a person is in a deficit, but if they are in a surplus, the lean mass boost is more significant.
GLP-1s don't.