become a member

Not Yet a
Member of IFSO?

Find a Member

Members Area


Overweight is defined as a Body Mass Index (BMI) of 25 to 29.9. Overweight refers to increased body weight in relation to height.


  • Overweight may or may not be due to increases in body fat.
  • It may also be due to an increase in lean muscle.

Click here to find out more about Body Mass Index BMI.