From what I've read in study materials the correct answer is response, however common sense leads me to say that the correct answer should be preparedness.
Preparedness
Which activity is the best example of cardiovascular and strength-training exercises working together
What are the example s of cardiovascular activity
Exercising with resistance bands trains the tilting response reflexes.
A stretching routine A cardio vascular activity Exercising to build muscular strength and endurance
Exercising regularly
no idiot. Not my answer above; Yes you can get a fever from exercising usually this is caused by too much exercising or what is usually called over training. For you to get sick from exercising or over training you would have to be exercising strenuously everyday with very little rest between training days and a poor diet. But no you will not get sick from regular exercising. So get up off that couch and move you butt and remember consult the advice of a physician before beginning any strenuous exercise regime.
They will get stronger by exercising and better at their sport by practising
you get an erection
Physical activity is activity you do on a daily basis but not necessarily exercising. Such things could be mowing the grass or walking to and from you car.
The correct spelling you are looking for is 'exercising'. Example: "Bob was busy exercising his legs when Suzie walked in."
The dream might merely reflect the dreamer's daily activity, or the dreamer's inner sense that such activity is needed.
Example sentence - I will be exercising my right to vote in the upcoming election.