什麼是 BMR 與 TDEE？如何幫助控制體重？
BMR (Basal Metabolic Rate, 基礎代謝率) 是身體在完全靜止狀態下維持生命（呼吸、器官運作）所需的最低熱量；而 TDEE (Total Daily Energy Expenditure, 每日總熱量消耗) 則是結合日常活動與運動後的總消耗熱量量。欲達成減脂，每日攝取熱量需低於 TDEE；若要增肌，則需高於 TDEE。
Understanding BMR & TDEE for Fitness Goals. Your Basal Metabolic Rate (BMR) represents calories burned at rest, while Total Daily Energy Expenditure (TDEE) factors in physical activity. Use this free calculator to find your maintenance calories, calorie deficit for weight loss, or calorie surplus for muscle building.