Young's Inequality for Products/Parameter Inequalities

Theorem
Statements of Young's Inequality for Products will commonly insist that $p, q > 1$.

However, from Positive Real Numbers whose Reciprocals Sum to 1 we have that if:
 * $p, q > 0$

and:
 * $\dfrac 1 p + \dfrac 1 q = 1$

it follows directly that $p, q > 1$.