Answer will be (B) to be exact
Answer:
One muscle flexes while the other extends
Explanation:
Answer:
no
Explanation:
if you cannot handle that person anymore, why keep it? why keep something so toxic.
Answer:
The beep test, also known as the PACER test or PACER Progressive Aerobic Cardiovascular Endurance Run the 20 m Shuttle Run Test (20 m SRT), or the multi-stage fitness test is a running test used to estimate an athlete's aerobic capacity