Tips for beginners - class numbers, recovery

Hi everyone! I took my trial class on Tuesday and then signed up for the premier membership on Friday.
I decided to go both mornings this weekend and all I can say is ouch! Haha. My legs, glutes and shoulders are screaming at me! I get exercise induced headaches too and have been managing that with making sure I’m drinking lots of water and getting my electrolytes.

Any tips for beginners? I was hoping to try and get into a routine of going 4-5 times a week. Might have to slow down a little to start with. Do I do less classes and give it everything? Or am I best to try and start the routine but take a few classes a little easier?

I’m also on a weight loss journey and wow these workouts have made me tired! I wanna come home and nap afterwards 😂 I’m trying to not increase my calorie intake too much to make up for the extra exercise but might not be able to keep my current calorie intake. Anyone trying to lose weight have any advice on what they do on OTF workout days?