【天氣開始熱】又到減肥的季節
⭐減肥前要先知道自己有幾肥
⭐減肥亦宜先了解體質
#星期一踢走BlueMonday
你需要減肥嗎？
「個個都話自己肥，唔通個個都肥咩？」肥胖可以是客觀事實，亦可以是主觀感受，不少人為貪靚而減肥，但偏偏有真正肥胖人士卻忽略自己肥胖的事實，直至因肥胖而引致各種疾病才急於減肥，大家可以從以下3個方法客觀判斷你是否需要減肥，但當然如果是因為患病需要而要減磅的話，還是要聽從醫生意見最穩妥。
方法1：計算 BMI (body mass index)
BMI 即是身高體重指數，計算公式是【體重（公斤）÷ 身高（米）2】，成年人指數介乎18.5至22.9屬於正常範圍，指數低過18.5屬於過輕，23至24.9屬肥胖邊緣，25至29.9屬中度肥胖，而超過30屬高度肥胖。
方法2：看體脂率
體脂率是指人體內脂肪重量與體重的比例，對於30至50歲成年人而言，男性理想體脂為14-17％，超過25%屬肥胖；女性理想體脂為20-24%，超過30%屬肥胖。
方法3：看腰圍
腰圍可反映腹部脂肪積聚程度，一般亞洲成年人男性腰圍超過90厘米（約36吋）、女性腰圍超過80厘米（約32吋）便屬於中央肥胖。
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Are you trying to lose weight?
“We tend to call ourselves fat, but are we really fat?” The definition of ‘fat’ can be both objective and subjective. Many people try to lose weight because they want to look good, but those with real weight issues tend to ignore it. These individuals only begin to work on their weight when their weight had taken a toll on their health.
Here are three methods we can use to find out if we need to lose weight, but of course, patients who need to lose weight because of certain illnesses should seek professional advice from doctors.
Method 1: BMI Calculation
BMI refers to the body mass index. It is calculated based on the formula of ‘kg/m2’ where kg is a person's weight in kilograms and m2 is their height in meters squared. Based on the index, 18.5-22.9 is the normal range, below 18.4 is underweight, 23-24.9 is slightly overweight, 25-29.9 is overweight, and above 30 is obese. These readings apply to adults.
Method 2: Refer to your body fat rate
The body fat rate refers to the ratio of total mass of fat and total body mass of an individual. For an adult aged between 30 and 50, the ideal body fat rate for a man is 14-17%; individuals with readings above 25% are considered obese. As for a woman, the ideal rate is 20-24%; individuals with readings above 30% are considered obese.
Method 3: Check your waistline
Our waistline can reflect the accumulated fats on our body. An Asian adult man whose waistline exceeds 90cm (or 36 inches) is considered obese, whereas an adult woman with a waistline of more than 80cm (or 32 inches) is considered to have suffered from abdominal obesity.
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#男 #女 #我胖了
ideal body weight公式 在 ibw計算公式在PTT/Dcard完整相關資訊 - 小文青生活 的推薦與評價
IBW 公斤(kg). 計算. BMI. 名詞解釋：. 1.[PDF] 理想體重的計算理想體重（Ideal body weight；IBW）算法如下：. ◇ 算法（一）：. 身高(公尺) × 身高(公尺) × 22 ± 10%. ※ ... ... <看更多>