Published onJanuary 23, 2025How to Lose Weight in a Month: A Realistic, Evidence-Based Planweight-losslose-weight-fastdietexercisehealthy-livingone-monthfat-lossLosing 2–4 kg of actual fat in a month is achievable with a structured approach. Here is what the evidence shows works in a 4-week window — and a week-by-week plan for doing it safely.