Is this normal?

I am a SAHW with no children. I am a full time student but besides that, I don’t do much. I decided I wanted to start going to the gym. I talked to my husband about it and he immediately got weird and brought up meeting guys at the gym. Joking around saying I’ll leave him.., but then told me to do it if I want. But then through out the day will encourage working out at home or with him when he’s off work .. I just wanna go when I’m sitting at home bored out of my mind sitting in my own thoughts. We’re in a wedding in 4 months and I want to look my best and I feel guilty now wanting to go to the gym. Is it normal for husbands to feel uneasy about their wife going to the gym alone?

Vote below to see results!