this might be a silly question...
so i'm quite sedentary, as i do a lot of work with computers. every hour i'll get up and walk about the house for 10-15 minutes, starting out slow and working up to a brisk walk (any faster and i'd slip on the wood floors! lol), i'll get my HR up to about 100-115 (according to my fitbit), then i'll grab some water and sit back down. i've noticed that my heart rate drops quite quickly once i sit back down, from the 90s to 60s in about a minute or two. i was just wondering if that's too fast and if that's something to worry about. haven't brought it up w/ my GP yet.
i feel fine, i'm tired, but i'm always tired so not sure if it's heart or just among other things. i check my BP a couple times a week and it's always between 110/60-123/71.
i'm planning on getting outside and doing proper walks once the weather cools down a bit but for now i'm most comfortable just walking about the house where i don't overheat.
EDIT: forgot to mention, i'm not an athlete by any means. i'm heavyset (working on it). i do have bad anxiety, health anxiety especially so that's why i'm so worried about it.