What set$-$ and rep$-$range is generally considered optimal for a younger individual $($e$.$g$.,$ aged $25-$to$-30$ years$)$ with a goal of improving muscle hypertrophy?

Group of answer choices

Completing $1-$to$-3$ sets with $1-$to$-5$ reps to point of failure $($POF$).$

Completing $3-$to$-6$ sets with $6-$to$-12$ reps to point of failure $($POF$).$

Completing $2-$to$-4$ sets with $4-$to$-8$ reps to point of failure $($POF$).$

Completing $5-$to$-6$ sets with $12-$to$-18$ reps to point of failure $($POF$).$