Is the Ryvita Party Fit Challenge right for you?

This challenge is for people aged 18 and over with a BMI of at least 25. You can check your BMI on the BMI Calculator below to see if the Party Fit Challenge is right for you.

What's the difference between BMI and Body Fat Percentage?

Body Mass Index (BMI) is a measurement used to calculate height to weight ratio using the BMI index – a table of recommended weights in relation to weight, build and height. A healthy BMI is between 20- 25.

Is it safe for me to take the Challenge?

Anyone who is over 18 years old and has a Body Mass Index (BMI) of over 25 can take part. Find out your BMI through the BMI calculator below. The Party Fit Challenge is designed to help you kick-start a healthier lifestyle but is only to be used for two weeks. If you have any questions or concerns, we encourage you to talk to your doctor.