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make lifestyle changes) have been shown to be effec- tive. 20-23 Other strategies for promoting healthy gesta- tional weight gain include weight gain monitoring and addressing psychosocial wellbeing. While less evidence is available to make strong conclusions about the effi- cacy of these approaches, they both have promise and should be considered in conjunction with traditional lifestyle interventions. 24-27 Weight gain monitoring during pregnancy is reported as acceptable by women and involves plotting weight on a specialised chart with BMI-specific Institute of Medicine recommendations superimposed to track pro- gress (figure 1). 28 With regards to psycho- social wellbeing, causes for concern include maternal depression, anxiety or stress, poor body image, physical symptoms of pregnancy, poor sleep quality, and poor self-efficacy or motivation to change behaviours. 29,30 By addressing these fac- tors, women may be more able to implement lifestyle change to promote healthy gestational weight gain. 25 Furthermore, interven- tions delivered by primary care providers offer the benefits of convenience, reduced barriers to access, and ability to individualise care. 31 Gestational weight management in general practice Viewing pregnancy as a phase in the care of reproductive-aged women is essential to achieving healthy gestational weight gain goals. 3,32 Optimising healthy ges- tational weight gain during pregnancy by monitoring weight gain, encouraging healthy lifestyle and encour- aging ongoing physical activity is proven to reduce gestational weight gain and improve health. Promoting return to healthy weight in the post-partum period will also assist with weight con- trol in subsequent pregnan- cies and beyond (see box 1). It is important to engage with women early in their pregnancy around healthy lifestyle conversations and appropriate gestational weight gain. As the GP often confirms pregnancy, there is scope to provide early preg- nancy advice on gestational weight gain: advise women to gain 0.5-2kg in the first trimester of pregnancy and around 200-500g per week thereafter (table 1 outlines precise gestational weight gain recommendations according to BMI). It is difficult to prescribe specific recommendations for energy requirements dur- ing pregnancy because of women’s diverse biological responses to pregnancy, life- style and needs. 3 However, the Australian Dietary Guidelines recom- mend adult pregnant women increase their daily intake from the grains/cereals food group from 6 serves to 8.5 serves per day and increase their intake of protein-rich foods from 2.5 serves to 3.5 serves per day. 33 All other food groups remain unchanged. Notably, it is not neces- sary to ‘eat for two’ and the increased energy require- ments of pregnancy are mod- est, with an extra 1400kJ/ day and 1900kJ/day recom- mended during the second and third trimesters, respec- tively. 34 Advice such as abstaining from exercise is also out- dated; women should aim to meet the Australian Physical Activity Guidelines of at least 150 minutes of moderate intensity activity or 75 min- utes of vigorous activity per week (or a combination of both) unless contra-indica- tions are present. 35 Women who remain active through- out pregnancy have better birth outcomes. Healthcare providers often report difficulty in discuss- ing weight or lifestyle advice with their patients due to lack of time, poor rapport, stigma, or inadequate knowledge or training. 36-38 Box 2 con- tains some tips for initiating healthy conversations. Women receiving preg- nancy care from an obstetri- cian or midwife may benefit from GP support regarding appropriate gestational wei