Fitness trainer JosiahPhysique introduces a 25-minute treadmill workout that can help you lose 6 kg of fat without running. The workout involves walking on varying inclines and speeds, progressively increasing the intensity. This method helps effectively burn calories and maximize fat loss. Fitness trainer JosiahPhysique introduces a 25-minute treadmill workout that can help you lose 6 kg of fat without running. The workout involves walking on varying inclines and speeds, progressively increasing the intensity. This method helps effectively burn calories and maximize fat loss. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle