u/Xerxesbruh

I’ve just started going back to the gym after 12 years, im mainly trying to get rid of the keg. Please let me know if what im saying is accurate.

I have to do resistance training to retain muscle while trying to lose weight

Is cardio okay to use as a warm up and warm down and do I have to run any other time?

Avoid bread, eat a lot of protein and get low carbs(is that shit the same thing?)

7hours of sleep okay?

Is there any way to keep the fat in my face because if not i tend to look like a crack head?

If I work out at 9-11pm should I eat after or before even if I don’t eat anything until 4 pm.

Turned into questions my bad

I just got a job at a shop and put in my two weeks notice where I’m working now. I need to know if it’s a mistake and I’ll make a fool out of myself. Im not very good at diagnostics but they are going to send me to a diagnostics class next month but, I’ve worked on my own car forever, I’ve changed ignition switches, starters, cats, gas tanks, alternators, spark plugs, done oil changes, brakes, and a few other things. But am I going to go into this shop and making a fool of myself by trying it professionally?