Answer:
You can time your self for a minute with your normal HR and after its done run in place for a minute and check
B. These are all the symptoms of HIV
Answer:
Genetic Change in Viruses. Viruses are continuously changing as a result of genetic selection. They undergo subtle genetic changes through mutation and major genetic changes through recombination. Mutation occurs when an error is incorporated in the viral genome.
D. Twenty-five minutes of zumba
this will help her with her heart because its cardio and that's also what running is. :)
