Are you more Fast Twitch or Slow Twitch?
🧬 Genetics as well as the type of training you do influence your distribution of type 1, 2a, and 2x fibers.
Some muscle groups such postural muscles are highly aerobic or type 1 in nearly everyone.
📊 This just has to do with the function of those muscles to maintain posture all day rather than to produce power.
Other muscles such as the quadriceps have a large variability in fiber type distribution between individuals.
🤔 So what do you think? Do you tend toward more fast twitch or slow twitch?