Answer:
you could do simple excercises.At home you could do inside workouts such as crunches,push ups.Walk around and time yourself while doing so.You could do things such as just helping outside like raking leaves,cutting tree limbs,those would do much as a simple walk since you doing movement.Something other you could consider is playing with your family,siblings like a little game of hist tossing a ball,playing family kickball.
Because by having emotions u express however ur feeling at the time
A is the best answer! And most likely the most accurate source of information!
Exercise your neck and eat healthy you gotta tone your neck up