🏃♀️Using run-walk intervals improves marathon finish times and reduces fatigue.
🚶♂️Walking intervals provide a break for leg muscles and decrease muscle breakdown.
💚Run-walk is effective in increasing endurance, allowing runners to move up from half marathons to full marathons.
🩺Run-walk intervals can help prevent injuries by allowing runners to gradually increase their mileage.
💗Using intentional walk breaks helps keep the heart rate in the desired range during long races.