Hi Krishan;Thank you for the support.Heart rate dropping to low 54 or let’s say even lower, it is a good thing, that means the heart is super relaxed and doesn’t have to work too hard.. and specially with athletic performers, sometimes we see a drop to even 42bpm, it’s normal.As for the blood pressure, it varies as well, based on our lifestyle, but it’s always good to get multiple readings, and if we noticed an acceleration in every single test, than we would like to do further blood testing to ensure no arterial or kidney enzymes are being spiked or causing any damages, please record at least 3 readings a day, for 3 days, and let me know the results.