Overview

• At 20st 5lbs, Lisa Bernett struggled with knee pain and breathlessness before deciding to transform her lifestyle naturally.
• She cut out four daily bags of crisps and swapped heavy pasta dishes for balanced meals like jacket potatoes with grilled chicken and salad.
• Bernett boosted her activity from minimal movement to 20,000 daily steps and added Muay Thai classes three to five times a week.
• A calorie-tracking app helps her hit targeted protein, fiber and calorie goals to maintain her more than 140lb reduction.
• Rejecting surgery or weight-loss injections, she credits strict portion weighing and next-day intake adjustments for lasting accountability.