Your result
You have both fast-twitch potential and good endurance capacity — a versatile athletic build.
ACTN3 influences the protein found in fast-twitch muscle fibre. Your genotype sits in the middle of the spectrum.
Practically, you respond well to both strength work and sustained aerobic training, and you don't need to specialise in one.
You sit at the 54th percentile
Knowing your profile means you can stop guessing at programming. A mixed approach will give you more return per hour than a single-modality plan.