A lady instructor was staring at my face the whole time during workout, what is that so?

[kangy]

if she want to correct the form, she should be staring at the posture.

[Smoke-n-Growls]

You can see the posture looking at the head. She probably wasn't focusing on your face, it just looked like that.

[OfDeath]

Maybe she's a lezzo and just gets mesmerised by your eyes.

[Guy13]

She is amazed

[Guardian45]

She's got the hots for you

[In_Trance]

maybe she likes your face

[Anonymous]

A crush maybe?