I hope this isn't a silly question but due to the beta blocker I took, my pulse was always in the low 70's, and I had a hard time getting it up past 90 even with exercise.

I cut down on the beta blocker, and increased my ARB for BP control.

Since cutting down on the beta blocker, I have lost 3 kilos as well as improving my insomnia. Well my pulse seems to be in th 83-89 range when walking around the house.
70's when resting, and 100-110 when exercising.

I am wondering if this is all sounding normal. Most importantly I wish to know if a pulse of 83-89 when walking/working around house is ok.

Thank you