What is your resting heart rate (Sideeffectwhu)

Mine is 95 - 100. Think it might be down to the meds I am on. When I am on the tread mill with the gradient at 15 and speed between 2.5 - 3.5 my heart rate reads between 145 - 150. Do you think it will go down if I use it 3 times a week Thanks all..