I just bought one for a fitness point of view,and other reasons lol,its amazing how your heart beat fluctuates!You wear a band around the chest and it wirelessly talks to a watch that works out calories burnt as well.

For example resting i am around 60bpm if sitting at home,when i get up to say make tea it goes to around 90bpm,sit down back to around 60 - 65bpm door bell rings back up to 80bpm lol,i went out in the car i was maintaining around 75bpm,put my foot down and drove a bit loony,105bpm!!!!Went to a petrol station,went to pay looked at watch fooking 125bpmWent into work and mooched about and it sat at around 90bpm.Went bike riding and my max was 160bpm.

I found it interesting anyway

 

Not surprised with a big thirsty Merc to run!

 

how many calories did you burn paying for petrol?

 

i would be interested to see what my heartbeat was whilst shagging the missus but she said it would be weird to do this,so i may have to pay a prostitute

 

What about covering your knob with pedigree chum, and sticking it next to one of your rotties faces, get heartbeat up a bit maybe?

 

not into that mate,but whatever floats your boat!

 

Maybe capitalising your 'i's' would get it up a beat or two?