Book (Practical) Hobbies and trivia I lost 12 kg in two months without going to a high-class gym!

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Home Economics and life environment studies
Hobbies and Miscellaneous Studies
Cost effectiveness, SWOT analysis, dragger. If you think in the same way as work, dieting will be successful! The author (41 years old) thought about it from a marketing perspective and challenged it. This is a true story manga about dieting. It is full of information such as sugar restriction and fasting.