Fitness: Warum längere Regenerationszeiten bei Intervalltraining sinnvoll sind — MARVINSFITNESSBLOG Informations about intervall workouts and breaks for regeneration. Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on LinkedIn (Opens in new window) LinkedIn Share on WhatsApp (Opens in new window) WhatsApp Like this:Like Loading…