Question

What two tests can you do easily at home to test the fitness of your cardiovascular and respiratory systems?.

Answer 1

for cardiovascular:When you feel your pulse, look at your watch and count the number of beats in 15 seconds. Multiply this number by 4 to get your heart rate per minute. Let's say you count 20 beats in 15 seconds. Multiply 20 by 4 for a total of 80 beats a minute.

for respiratory

Set the pointer.

Attach the mouthpiece to the meter.

Sit up or stand up as straight as you can, and take a deep breath.

Close your lips tightly around the mouthpiece.

Breathe out as hard and as fast as you can for 1 or 2 seconds.

Write down the number on the gauge.

Repeat these steps 2 more times.

Step-by-step explanation: