@mutageno - the whole dichotomy between strong and smart is false.
If a person is smart, then they generally become strong. Strength is desirable. And intellect doesn't negate human instinct or desire. Becoming physically strong is pretty straightforward - not complicated at all.
So the smart thing to do, is lift heavy objects until a person reaches the strength they desire. 💁🏻♂️
The whole dichotomy is a lazy-cope.