Do you eat clean? If not, don’t expect to see the same results in the gym as those who do.
It’s that simple. If you aren’t feeding your body what it needs to pack on muscle, lose fat or whatever it may be that you are trying to accomplish, then a lot of that hard work you are doing in the gym is going to waste.
I always hear people complaining about how expensive it is to eat clean (healthy). While eating clean can be a bit pricey if you don’t know what you are doing, it’s really not all that bad.