I believe the answer would be how it is performed.
EMT should be concerned about the patient having a risk of infection. The abrasions might get infected so is always a good idea to check to see if the patient might be at risk of an infection.
<span>Earthworms can eat only those things like organic matter plants, salad and decaying animals. </span>
An individual's finances can affect the means by which they can do physical activiry, which in turn affects their ability to keep physically fit.
If, for example, an individual has a small amount of finances to their name, they may not be able to access specialized equipment that would normally be found in places such as gyms (which require a paid membership most of the time).
In short: There's only so much one can do for free and without any kind of fitness equipment.