You know what matters even more than the amount of exercise you do?
The quality of it.
➖ Were you focused?
➖ Did you put 100% into every single rep? Or did you rush though it?
➖ Did you stick to your rest periods?
➖ Were you playing on your phone half the time?
➖ Honestly, did you make the most of the time you set aside to exercise?
I don't believe that you need to workout 2 hours a day, 7 days a week to see results.
BUT- I do think you need to be intentional about it. Goals don't get accomplished as a result of lazy effort.