If your legs are giving out on climbs before your lungs do then this one's for you. 👇
I just dropped the replay of our Hill Running Muscle Science webinar inside the classroom, and it's one of the most visual breakdowns I've done.
We went deep on the 6 muscle groups that actually power your uphill running:
💪 Glutes — your primary engine (and why most runners aren't using them properly)
🦵 Hamstrings — the posterior chain driving every stride
⚡ Calves — the spring system that saves your energy on long climbs
🔄 Hip flexors — what pulls your leg through on steep terrain
🧱 Core — the stabilizer that protects your spine when things get hard
🔥 Quads — how to protect your knees on climbs AND descents
Once you understand what each muscle is supposed to be doing, you stop running on autopilot and start running with intent.
📺 Head to the classroom to watch the replay as it's up now.
Let me know in the comments which muscle group surprised you the most! 👇