What pre/post workout shake did Arnold use?
What pre/post workout shake did Ronnie use? (besides the setup promo shots in his video to advertise his sponsor)
What you have to realise is that if you want to sell a shit load of product, you have to create a need or desire. To make you think that you will grow like Ronnie by using a given product is just bullshit advertising.
Try this, and this is for those of you on a tight budget.
Pre workout, about an hour before. 6 whole eggs. 2 tablespoons of olive oil or a couple of cups of cooked rice.
Post workout. Same again. Or something similar, like ground beef or turkey instead of eggs.
That's it. The magical "window" is bullshit. Yes, there are times when a shake is more convenient (i.e. 5am workout or straight after shcool/work) but the whole "must have a shake" thing is advertising bullshit aimed at exploiting the search for the "magic pill".