Hey guys. A few quick questions. I have been working in my own house for years, because I have social anxiety, and my therapist, psychologist, and I think I am ready to go to an actual gym now.
This first question is obviously a stupid one. But what is the rationale for dividing days into ‘leg’, ‘arm’, ‘back’, days? Rather than doing it all at once?
What is the optimal amount of time that should be spent in a workout period for any given body part day, or is it different for say, leg day or arm day?
Is there a general consensus now regarding working out a body part until full muscle fatigue (I forgot the term), where you can no longer move it, or is this a bad idea?
Thanks for your help and have a great day.