Stretch the tendons of the legs,
Then do some warm-up exercises.
You should also cheer up after running.
Then rub your calf.
Pat the sore part.
Wash and massage alternately with hot and cold water when taking a bath.
You can also exercise in bed.
Like pedaling a bike in the air or something.
Eat less at night
It is best not to eat meat when eating rice.
Eat more vegetables.
It's best to avoid eating after supper.
Oh, hold on.
There is still more than a month before the summer vacation.
We are all compatriots ~ ~ ~