When it comes to putting in a lot of effort, the phrase "go all out" can be used to convey a sense of enthusiasm and determination. However, there are many synonyms for this phrase that can be used to add variety and nuance to your writing. Some examples include "give it your all", "put your heart into it", "give 110%", "go the extra mile", "put in a Herculean effort", "leave no stone unturned", "leave it all on the field", and "give it your best shot". By using different phrases to express the same idea, you can add depth and texture to your writing while still conveying the same sense of drive and passion.