GainZ for Women!

MISSJAMIENICOLERUGH

Hi There! I have plateaued in my gains. I am 27 years old, 5'7 and 150lbs. I started my journey as "skinny fat" at around 121lbs (5 years ago). Slowly I have gained muscle mass BUT now I've plateaued. I am looking to gain size in my biceps/tris/shoulders/back/legs. I am moving from a bikini to a figure form. My macros are around 286 Carbs; 179 Protein; 66 Fat =2382 calories. I have been told to lift HEAVY for few reps and many sets. Any trainers out there that can help a girl out?