1)Ride a bicycle to the gym and back a few times a week.
You don't have to pay money or go in. You will be just as fit and take less total time.
2) eat your veggies
Money and time you saved, can be spent on buying and reading the newsletter.
@SuperMoosie @Daojoan You are not going to get the same results doing one exercise all the time that you can if you have all the tools available to accurately target every muscle group.
You can also compress your cardio with HIIT, which is easier to achieve in a controlled environment. You can get the same results as an hour bike ride in 10 minutes or less.
You should at least add some bodyweight routines to your program. Some cheap dumbbells and/or resistance bands.
A) try it
B)gym marketing bullshit for most people.
C) You forget the time wasted driving to the gym and back and waiting for your protein shake, which you will just poo out if eating normally.