After dragging a heavy pack-out through the backcountry, your muscles are...

https://page-wiki.win/index.php/Electrolytes_in_Cold_Weather:_Why_Your_Thirst_Response_is_Lying_to_You

After dragging a heavy pack-out through the backcountry, your muscles are trashed. Most hunters ignore the post-season wear and tear, but that’s how you burn out before the rut peaks