Jeffing Walk-Run Technique Gains Popularity for Fitness and Weight Loss

Jeffing is a walk-run interval technique popularized by late Olympic runner Jeff Galloway, involving alternating 30 seconds of running with 30 seconds of walking. Originating from a social media group called Run Mummy Run, it aims to improve endurance, reduce injury risk, and make running more accessible. Experts note Jeffing can aid weight loss by burning more calories than walking alone but emphasize that combining it with a balanced diet and consistency is essential for effective results.