it would increase blood pressure because it working harder to get the blood through them.
I would be a physicist or way better application specialist without additional training
Well it is ur choice if u wanna be a healthy happy person or not...
Answer:
The FitnessGram PACER Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. The test is used to measure a student's aerobic capacity as part of the FitnessGram assessment. Students run back and forth as many times as they can, each lap signaled by a beep sound.
Explanation:
ELMO