You really can have too much of a good thing... ⛰️🏃‍♂️ Building some hills into your training is a must for City2Surf competitors, but it’s crucial not to overdo it. Uphill running shortens your stride, slows you down, and reduces ground reaction forces—great for distance runners in training. BUT downhill running does the opposite 🏅💪 This is why we alternate hill sessions with flat track days every other week on the official Rebel C2S training app. 📲 Continue your training for C2S and be ready for the start line—download the app today for FREE (link in bio)! 🔗 . . . #rebelsport #sportiscalling #running #City2Surf #runclub