Testing my heart rate

In my last BTEC Sport lesson I recorded my resting heart rate and my heart rate after excersice. First of all I sat down with my group for 2 minutes and we tested our resting heart rate, writing it down on the table we had been given. After we got on with our exercise which was a relay race that we done in two's. Once we finished our excersice we then recorded our heart rate to see how high it had gotten. We recorded it for 10 seconds then multiplyed it by 6, that calculated our total heart rate for a full minute.