Want to know why your muscles grow back fast after a break?

First, myonuclei added during training stick around for years. Second, training leaves epigenetic bookmarks on your DNA. Third, structural proteins don’t fully break down. And guess what? Getting 150 minutes of exercise in just 1–2 sessions drops mortality risk as much as spreading it out. Follow for more evidence‑based fitness and check out https://istani.store — link in bio! #FitnessFacts #MuscleMemory #GymTok