BMI (Body Mass Index) or Skinfold Test?
Your Body Mass Index is calculated by dividing your weight (in kg) by your height (in metres) squared. This can be very misleading as the following shows.
Johnny Wilkinson weighs 88kg and is 1.77 metres tall. Taking the above calculation, his BMI is 28.11.
This reading actually puts Johnny in the "overweight" (25 - 29.9) category, and not far off being classed as "obese" (30 - 34.9). This is why BMI should not be used as a means of monitoring changes in body composition.
A much more accurate reading is obtained when taking skinfold measurement. Four measurements are taken around the body, a calculation is made and gender and age are also taken into consideration.
For anyone that would like to know what their body fat percentage is, Glen Street is offering to take these readings, and give a Personal Training "taster" session, where he will put you through a short series of exercises targeting those problem areas, for just £10.
If you would like to know more please ring Glen on 07810 066360 or email glen.street@ntlworld.com