Strain shows unrealistically high

Hi
While I understand whoop data is highly individualistic, but if I do the same stuff (chores) every day, by 5:30pm (with 8.4k steps) my strain reaches to 14.0

at the same time, my friends (although involved in different routine) still at 4.6, 4.4 and 4.2 strain
this looks completely unrealistic

Why ?

Check you HR in the activity. My guess, like a lot of us, it’s a lot higher than it should be..

Yeah, its weird, not sure what to do

My daily step count is 19k still it is at 4-5 strain is it same for all