Had my gym induction today! And man, I'm a total weakling! Just using an empty barbell was tough.
I learnt the basics of all my exercises though and my instructor told me I had good form. He recommended using little to no weights for a few weeks until I get used to the exercises and slowly amp it up from there.
My next visit will be on Sunday where I'll try to complete a full workout according to the programme. For some exercises (e.g. close-grip bench press) calculating 1RMs is too ambitious and I'll start from 0.