T3 and diet/exercise

I am planning on giving T3 a shot since diet/clen/cardio haven't been working well enough. My next cycle is starting in a few weeks and is listed below. I've done various cycles before nut don't like the water retention. So this cycle will be as follows:
Tren 100mg/eod/ 10 wks
EQ 400mg/wk/10 wks
T3 for weeks 1-3 and 6-9 (starting at 25 going to 100 and back down)
Do I NEED to throw in a test or will this suffice? I have stayed away from test b/c of the water retetion one gets.
I have been on a CKD diet for about 7 weeks, dropped about 22lbs but lost a good deal of muscle. I maintained my BF @ 13.9% and want to get below 10%. The only thing is I am afraid I won't gain enough muscle for this cycle if I run the T3.

u do need test, or your balls will make a permanent home on your sternum next to your heart and liver.

You won't bloat from test is the dose is low enough and run w/arimidex, or if you run PROP the whole time. Drink enough water, don't go assholes and elbows crazy w/sodium, and it should be fine.

Bloating a bit would be the least of my worries, focus on results you'll see at THE END of the program. If you choose not to include test, well, I'll just say I told you so.

~SC~

How often should I do cardio while on T3?