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IWL

Interval Weight Loss is Australia’s only scientifically developed weight-loss and wellbeing program, that’s proven to deliver lasting results.

Developed and tested by Dr Nick Fuller from the University of Sydney, IWL takes a stepped approach to weight-loss, that’s sustainable, resets your metabolism, and allows your body to return to a healthy weight without going into starvation mode.

Overview
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  • Karl's Interval Weight Loss challenge
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Contact Us

General enquiries
iwl@intervalweightloss.com.au

Media enquiries
media@intervalweightloss.com.au

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