Quote from: Arkhangelsk on Feb 27, 2014, 09:59 AMQuote from: George_Maschke on Feb 27, 2014, 05:09 AMI think practicing with a heart rate sensor (or a blood pressure cuff) is fine.I have found it to be counterproductive. It's like the Heisenberg uncertainty principal; observing the tracing takes mental work which affects the reaction itself.
Quote from: Arkhangelsk on Feb 27, 2014, 09:59 AMQuote from: George_Maschke on Feb 27, 2014, 05:09 AMI think practicing with a heart rate sensor (or a blood pressure cuff) is fine.I have found it to be counterproductive. It's like the Heisenberg uncertainty principal; observing the tracing takes mental work which affects the reaction itself.
Quote from: George_Maschke on Feb 27, 2014, 05:09 AMI think practicing with a heart rate sensor (or a blood pressure cuff) is fine.I have found it to be counterproductive. It's like the Heisenberg uncertainty principal; observing the tracing takes mental work which affects the reaction itself.