### Episodes

First Broadcast | Repeated | Comments |
---|---|---|

20150811 | Dr Mark Porter puts the BMI, or bodymass index, to the test. BMI calculates whether someone is too fat,too thin or just right but how accurate is it? As a man of a certain age Mark's aware that his waistband is getting tighter but assumes it is only a statistical aberration - probably. He compares his results with other measures of body fat and discovers hidden risks. As Dr Mark Porter's waistline increases, he puts his body mass index, or BMI, to the test. | |

20150811 | 20150812 (R4) | Dr Mark Porter puts the BMI, or bodymass index, to the test. BMI calculates whether someone is too fat,too thin or just right but how accurate is it? As a man of a certain age Mark's aware that his waistband is getting tighter but assumes it is only a statistical aberration - probably. He compares his results with other measures of body fat and discovers hidden risks. As Dr Mark Porter's waistline increases, he puts his body mass index, or BMI, to the test. |