GETTING MY DREW-FITNESS (DEFINED RIPPED ENERGETIC - WEIGHT LOSS) TO WORK

I don’t want a bunch of muscle, I wish to be Powerful. I don’t wish to be large and never be able to elevate or punch or push, do anything at all at all really hard, like my brother. 190 kilos, shit ton of muscle, can’t deadlift a hundred lbs . In spite of decades of training his kind and overall body. He’s 28, I’m 14, want assistance poo