Answer:
There is not such a thing as a QRS wave and it is just another name for QRS complex which I'm sure you know represents ventricular polarization
Explanation:
A professional sports team evaluates potential players for a certain position based on two mains characteristics ,speed and strenght
If you play on a computer all day and eat unhealthy things it is a risk to your health as you wont be doing enough exercise. People with asthma can be at risk when doing physical activity as it could cause and asthma attack
hope this helps :)
