I ave a questin ever since I satrted having panic attacks abut my heart I ask myself these questions,

i used to work out lightly and take daily walks I stopped for like 6 or 7 months.

Lets say I go for like a 10-15 minute walk is it normal that my heart rate is still at like aorund 80 say like 10 minutes after.
Some times ill even incorporate some jogging and it seems my heart rate gos down bac to 70 ealier id ont knwo maybe im making too much of it.
Maybe I just dint realise before.