Muscular legs - - -> almost twitch fibers?

Is that correct?

No. The muscle fiber distribution is never only one-sided and also individual.

How can you find out which distribution you have?

There will also be a share of slow twitch fibers

But ma

l in German: There are two types of muscle fibers: the white and the red muscle fibers. Both types are ideal for different activities.

A world class sprinter has about 90% white muscle fibers, marathoni-like ones in red. Roughly speaking: white = speed, red = endurance.

Muscular legs - predominantly white muscle fibers

Look, nice weekend