On the cover of Cell Metabolism!
"In this issue, Van der Stede et al. uncover a pivotal role for mononuclear cells in skeletal muscle in relation to exercise training adaptations."

Thanks @thibauxvanderstede.bsky.social and colleagues for the science and @drawimpacts.bsky.social for the artwork!

Generally not a big fan of systematic reviews and meta-analyses/regressions, but this one is really useful.

Dozens of muscle biopsy studies testing effects of (endurance, HIT, SIT) exercise training on muscle fiber type composition & show no net change.

link.springer.com/article/10.1...