07/04/2026
Have you ever wondered what happens to your heart during a marathon or a long run? 🏃🏃♀️
From pumping faster to adapting its size and function temporarily, your heart works tirelessly to keep you moving. It’s an amazing organ that goes through remarkable changes during endurance activity. 🫀
After the race, proper recovery is key. Rest, hydrate, and ease back into training to give your heart the time it needs to return to normal.
👉 Swipe through to discover what really happens to your heart during a long run.