📌 KEY TAKEAWAYS

• Core X is a 5-minute core routine — 10 exercises at 30 seconds each — designed specifically for runners and easy to add after any run.
• The routine targets both the anterior chain (front of the body) and the posterior chain (back of the body) for balanced core development.
• A strong core helps maintain proper running form, reduces fatigue, and improves the transfer of power from your legs through your torso.
• Exercises include ...