There is no way you can gain 10KG of muscle in four months, especially as a girl without being on some sort of AS (even if you were that would still be pretty amazing). Are you sure it's not fat or water weight?
Well, I'm living proof that you can. And it's been closer to 5.5 months, i started at the beginning of march.
Well, I've been eating 1000-1500 atleast over my BMR, I do a traditional 5 day hypertrophy split and I have
really insane muscle gaining genetics. I did water polo for a semester in school and i had huge muscles from just training/playing 3 times a week (I gained 6kg in a semester just from water polo)
Here's why:
- This is the first time I've done weights so n00b gains play a part
- I've done my research, HEAPS. Everything i put in my mouth, every exercise I do, everything has been researched thoroughly.
- I always have some food with me, even if i have to eat in lectures, i will never miss a meal. When i'm at work, i have protein shakes in my bag
- I eat every 3 hours max
- i eat incredibly clean (porridge, WPI shakes, brown rice, chicken/white fish and broccoli is pretty much all I eat)
- I sat for 2 hours, figured out my caloric needs, my macro's, spread it out over 6-7 meals and calorieking.com.au all my food to get it spot on.
- I supplement with bcaa's and glutmine and my WPI shake has thermogenics in it
- EDIT: also, i've only missed 1 workout in the last 5.5 months aside from a week where I was sick. ONE!
I started at 55kg, now i'm 65 and I can't notice a difference in my body fat. So, what I'm saying is obviously i've gained some body fat but it's relative. At first, i noticed my bf increase, but after a while of eating clean, I seemed leaner than I did a few months ago. So, i may have more body fat in terms of mass, but as a % it's dropped, if you get me.
Also, i think maybe my testosterone levels are in the upper range of 'normal' for a girl... I have no proof of this except for unusual menstrual patterns. Didn't get my period til i was 16 and I haven't had one in 4-5 months (i.e. since i started training), which can indicate higher levels of male hormones, not hermaphrodite high, just "normal" high, if you get me.