well for some people their muscles will ache, its because they are so use to eating this large amount of food that might not be good for them. So the sudden change in their eating life style may cause one to become weak and feel as you said 'muscle aches' in and all over the body . hope this answered your question
Lactic acid causes muscles to ache
Your biceps ache due to a build-up of lactic acid in the muscles.
Emily went home from school with a stomach ache. Muscles can sometimes ache if exercise is too strenuous.
You are using the muscles too much. Rest them for awhile.
because cold can cause joints to become stiff and could also make your muscles sore
Your legs ache at night because during the day your leg muscles have been put to work allot
If you do keep fit you will become relaxed . Also become more healthy because your muscles will become strong and will not ache.
Yes
Your working muscles can take oxygen out of the blood three times.
The cold air makes your muscles contract.
Sounds like a flu, stomach ache, chills, and sore muscles are about right, not sure about the chest though, could be a chest cold.
stomach muscles ache after a barium swallowing test