I have to say I love hitting the gym a 3-4 times a week sort of guy. Seems like your taking a hell of a lot of supplements, I usually have a pure protein shake in the morning, all-in-one an hour before training, then a pure protein again post training.
Had a lot of gains to be honest, started at 10.5stone now up to 13stone. I often train with a few of my rugby pals usually doing a mix between compound and isolation exercises.
As for it helping trials I would defiantly say you can see the advantages, explosive moves have become a lot easier and I also feel I have more control thanks to the strength aspect.