My wife is also very powerful and she is only 25 years old and I am 33 years old but still I am afraid of her and her height is 4.8 and mine is 5.10, she is much shorter than me
It's pretty natural cuz females are stronger, most importantly smart, they know where to hit how to hit cuz us pain. They are much more flexible and agile. I learnt it in a hard way myself after getting thrashed a lot of times.
My wife is 25 years old and I am 32 years old and my wife's height is 4.8 and mine is 5.11 and her weight is 45 kg and mine is 78 kg, still she is stronger than me, I even lost the fight with her