Muscle movement produces heat which will increase your body temperature.
to sheever
its cold from my perspective
They will shake sometimes when they are in pain.
Yes, you can add ice to a protein shake to make it refreshing and cold.
they shake for many reasons such as nevus,fear or scared these are some of the reasons they shake they also shake because that's their nature . The also shake because they mite be cold.
because its cold
Illness, fever, fear or cold.
they shake...
shake, or chill
Because it's cold..
cold
They are scared or cold.