7
By comparing the respiration rate and heart rate at these two times, recovery rate can
be investigated:
Respiration rate after exercise:
0.334 breaths/s = 20.0 breaths/min
Heart rate after exercise:
1.83 beats/s = 110 beats/min
Respiration rate after recovery:
0.236 breaths/s = 14.2 breaths/min
Heart rate after recovery:
1.33 beats/s = 79.8 beats/min
As can be seen from the calculations, both reparation rate and heart rate made a
significant recovery in the two-minute time period over which data were collected—
respiration rate improved from 20.0 to 14.2 breaths/min, or by 29.0%, and heart rate
from 110 to 79.8 beats/min, or by 27.
Warranty
Vernier warrants this product to be free from defects in materials and workmanship
for a period of five years from the date of shipment to the customer. This warranty
does not cover damage to the product caused by abuse or improper use.
8
Vernier Software & Technology
13979 S.W. Millikan Way
Beaverton, OR 97005-2886
Toll Free (888) 837-6437
(503) 277-2299
FAX (503) 277-2440
www.vernier.com
Rev 6/5/2012
Logger
Pro
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Link,
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CBL 2, TI-Nspire, TI-GRAPH LINK, and TI Connect are trademarks of Texas Instruments.
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affiliated with, connected to, or sponsored by us.
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