14 yo, 174 cm, Tanner 3-4, gym 1.5 years, full bloodwork — height prognosis?

[baltik]

Hey, posting for serious advice on height.
Stats:
Age: 14 (born 12.01.2012)
Height: 174 cm
Weight: [вставь свой вес] kg
Tanner: 3-4
Training: gym consistently for 1.5 years
Family:
Father 170 cm
Mother 158 cm
Paternal grandma 160 cm
Maternal uncle 174 cm
Cousin (maternal side) 180-190 cm
Bloodwork (done 17-18.06.2026):
LH: 2.22 mIU/ml
FSH: 2.86 mIU/ml
Prolactin: 10.78 μg/L
Estradiol (E2): <15.0 ng/L
Total Testosterone: 2.870 μg/L (~10 nmol/L)
HCG: <0.5 mIU/ml
AFP: 0.9 mIU/ml
Questions:
Realistic to gain another 10-15 cm? Growth plates status unknown (no X-ray yet).
Are these values normal for my age/stage?
What additional tests recommended? (bone age X-ray, IGF-1 etc.)
Best training/lifestyle tips to maximize height?
Similar stories — outgrew dad early and kept growing well?
Thanks for real replies.

 

[czechpsl]

2.870 μg/L (~10 nmol/L)

test of little girl