Core workouts improve running economy by up to four per cent, comparable to performance shoes. A stronger core links upper and lower body, creating efficient movement patterns. Two 15- to 30-minute sessions weekly can boost performance.

Core stabilizers and rotational muscles are crucial for performance. Bird dog exercise strengthens core, glutes, and lower back. Russian twists target obliques, enhancing overall core stability. Planks enhance core endurance and strength, promoting good running posture. Read more everyday miles coverage.

Proper form is essential for effective core workouts. Planks should be held for 30 seconds to a minute initially, increasing gradually. A shorter plank with good form is more beneficial than a long plank with poor form. Related: Forest Running Enhances Enjoyment and Performance, Study Finds.

This original Runner World brief is based on reporting from Canadian Running. Visit the source for its complete reporting, context and any later corrections.