Answer:
Jace norman is 21 years old.
The average height for an American Male is just about 5 foot 9 inches.
The average weight for a man is about 197.7 lbs.
The average muscle mass for a male is around 33%
The average fat percentage for a man is around 15-24%
The average testosterone level for a man is around 300 nanograms.
The average estrogen level in a man is around 30 nanos.
The average prolactin level in a man is less than 25 nanos.
Explanation:
He was born on March 21, 2000.