Hardest I have ever been was on low dose tren ace, masteron prop, halotestin and proviron
I was a walking rock.
I was also contemplating choking out or bitch slapping everyone I talked to, so I won't ever run tren and halo together again, but it sure gets you rock solid
there is a negative to being hard though.. i went through some pain in my back and neck during that time. your muscles will be tight always and you want to be able to relax and have loose muscles..my massage therapist said she had never felt anyone in her 10 years with such tight muscles so i dont recommend it unless you are competing or need to get pics, i get a new respect for aromatzing compounds after that experience.