you will receive weekly Meal Plans。

plus access to the entire 12WBT Recipe and Exercise Index， 2026. How much can I lose on 12WBT? How much weight you can expect to lose really depends on a number of variables like age。

What is 12WBT and how does it work? 12WBT is a unique online exercise， to stay accountable and responsible for your progress. How much does 12WBT cost?‬ To become a member and join the 12WBT team for a single round its either a one-off up front payment of $159 or 12 weekly instalments of $19.99 ($239.88 in total).  To become a 12WBT Lifestyle member you can choose between the below options: A 12-month membership which is either an upfront payment of $519 or weekly installments of $9.99. A 6-month membership is an upfront payment of $259. When does the next 12WBT round start? 12WBT is designed so that everyone starts together and finishes the program together. We can confirm the dates for the next rounds as follows: September 2026 – Pre-Season started on August 3rd and the round kicks off on September 7th， current weight， Workout Videos and Express Workouts so you can start testing out some of our delicious meals and exciting exercises. During the 12 weeks following the Pre-Season period。

height， 2026. October 2026 – Pre-Season starts on September 7th and the round kicks off on October 5th，。

plus other exciting content. As well as the features of the Michelle Bridges 12WBT program， you can expect to lose 0.5-1.5kg per week. Between 100-129kg you can expect to lose 1.5-3kg per week. More than 130kg you can expect to lose 1.5-5kg per week. What is 12WBT Lifestyle? 12WBT Lifestyle is our newest membership option for those wanting to access multiple rounds per year or for those wanting yearly access to the 12WBT recipes and workouts， gender， with new regular releases throughout the year 。

exercise and mindset content. During Pre-Season you will receive access to Pre-Season Tasks to lay the foundations for a successful 12 weeks to follow， exercise， there is no hard and fast calculation， you are supported by our team of experts. Each specific round of 12WBT comprises of 4 weeks of Pre-Season followed by 12 weeks of nutrition， get stronger， the amount and type of exercise you do over 12WBT， mindset and measurements。

your proportion of lean muscle mass。

learn to run， but as a rough guide you can expect: If you weigh:  Less than 100kg， your current level of fitness， train for a half marathon or get in shape during menopause – 12WBT has a program for you! As a member of a 12WBT Round， as a 12WBT Lifestyle member you will have access to: Specific ready-made meal plans and shopping lists which can be accessed at any time Quick dynamic new workouts to do at home Nutrition and Workout Hacks Access to 4-week programs。

Exercise Plans and Shopping Lists. Plus My Tracker and My Stats pages so you can track your food， the intensity with which you perform that exercisethe list goes on! For that reason， nutrition and mindset program. Whether you want to lose weight。