Sienna Miller has strength trained<\/a> for years, with the focus always on building sustainable results without extreme workouts or restrictive regimes. Even now, since welcoming her third daughter at 44 in May this year, the War<\/em> actor is still prioritising muscle-building workouts. <\/p>\n Her approach is refreshingly simple: consistency first, intensity second. London-based personal trainer Matt Bevan,<\/a> founder of Notting Hill training studio Matter<\/a>, has worked with Miller for years, telling us they train together \u2018three-four times a week, depending on how close she is to attending a big event\u2019. They\u2019ll switch their in-person sessions for virtual when she\u2019s travelling, too.<\/p>\n Sienna and Matt trained together throughout her pregnancy<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n \u2018Our goal is for her to always make it into a session,\u2019 Bevan tells Women\u2019s Health<\/em>. \u2018From there, we adapt her workouts based on how fatigued she is and how well she\u2019s slept with a new baby.\u2019<\/p>\n That flexibility has become particularly important to meet the demands of new motherhood. Just a few months ago, Matt offered a glimpse into one of their sessions, showing Miller pausing her workout to breastfeed before continuing.<\/p>\n Sienna performs a crossbody cable Y-raise<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n No matter what phase of life she’s in, building muscle<\/a> is the overriding objective, and Matt says the key isn\u2019t pushing for personal bests or squeezing in punishing workouts \u2013 it’s maintaining a regular routine, and making every session count. Speaking to Harper\u2019s Bazaar<\/a><\/em>, Miller said of Bevan: \u2018He\u2019s amazing. However, I\u2019ve been filming so much lately I\u2019ve barely been.\u2019<\/p>\n Below, Matt shares the exact workout Miller currently does weekly, with modifications for beginners or postpartum<\/a> women, plus an intermediate-advanced session from her pre-pregnancy routine which they’re \u2018currently building back up to\u2019.<\/p>\n Sienna performs a sled push<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n Caveat: For any postpartum women, Matt prefaces that Sienna \u2018doesn\u2019t have diastasis recti, although we are still very careful to manage pressure in her core\u2019. Always see a professional before starting a new workout routine. <\/p>\n A block<\/strong> (do 3 rounds, resting for 60-90 secs between rounds):<\/strong><\/p>\n B block (do 2 sets, resting for 60-90 secs between sets)<\/strong><\/p>\n C block (do 3 rounds, resting for 60-90 secs between rounds)<\/strong><\/p>\n D block (do 3 rounds, resting for 60-90 secs between rounds)<\/strong><\/p>\n A block (do 3 rounds, resting for 60-90 secs between rounds) <\/strong><\/p>\n B block (do 3 rounds, resting for 60-90 secs between rounds)<\/strong><\/p>\n C block (do 3 rounds, resting for 60-90 secs between rounds)<\/strong><\/p>\n D block (do 2-3 rounds, resting for 60-90 secs between rounds)<\/strong><\/p>\n Want to train like <\/strong>Liz Earle<\/strong><\/a>? Liz\u2019s PT, Michael Garry, has created a 4-week training plan exclusively for members of the WH COLLECTIVE. It\u2019s designed to remove one of the biggest barriers to fitness: time. You\u2019ll train for just 35 minutes three times a week \u2013 Liz\u2019s exact strategy to build muscle, boost metabolism and support long-term health. Tap the link below to unlock 14 free days of training and start Liz\u2019s plan today.<\/strong><\/p>\n GET THE PLAN<\/strong><\/a><\/p>\n As Women\u2019s Health UK\u2019s fitness director and a qualified Pilates and yoga instructor, Bridie Wilkins has been passionately reporting on exercise, health and nutrition since the start of her decade-long career in journalism.<\/p>\n After earning a first-class degree in journalism and NCTJ accreditation, she secured her first role at Look Magazine, where she launched the magazine\u2019s health and fitness column, Look Fit, before going on to become Health and Fitness writer at HELLO!<\/p>\n Since, she has written for Stylist, Glamour, Cosmopolitan, Marie Claire, Elle, The Metro, Runner\u2019s World and Red. Today, she oversees all fitness content across Women’s Health online and in <\/a>print, spearheading leading cross-platform franchises, such as \u2018Fit At Any Age\u2019, which showcases the women proving that age is no barrier to exercise.<\/p>\n She has also represented the brand on BBC Radio London, plus various podcasts and Substacks \u2013 all with the aim to encourage more women to exercise and show them how. Outside of work, find her trying the latest Pilates studio, testing her VO2 max for fun (TY, Oura), or posting workouts on Instagram. \u00a0\u00a0<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n![\"sienna](\"https:\/\/hips.hearstapps.com\/hmg-prod\/images\/9e6a52a4-c9c3-494a-9a35-5509cda8ff6e.jpg?resize=980:*\" "\\"sienna")
<\/p>\n![\"sienna](\"https:\/\/hips.hearstapps.com\/hmg-prod\/images\/1d8b47ae-e5f6-418a-9b7b-880d33d533a0.jpg?resize=980:*\" "\\"sienna")
<\/p>\n![\"sienna](\"https:\/\/hips.hearstapps.com\/hmg-prod\/images\/eec88d12-0735-4bd7-abd2-23379dcaa654.jpg?resize=980:*\" "\\"sienna")
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<\/p>\nSienna Miller\u2019s 45-minute beginner full-body strength workout<\/a><\/strong><\/h2>\n<\/section>\n
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How to do the moves<\/h2>\n<\/section>\n
B-stance wall-supported Romanian deadlift<\/h2>\n
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Modified side plank with ball squeeze<\/h2>\n
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Glute-focussed step-ups<\/h2>\n
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B-stance dumbbell hip thrust<\/h2>\n
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Bird dog dumbbell row<\/h2>\n
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Walking lunges<\/h2>\n
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Crossbody cable Y-raise<\/h2>\n
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Cable woodchop<\/h2>\n
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Sienna Miller\u2019s 45-minute intermediate-advanced strength workout<\/h2>\n<\/section>\n
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\n![\"women's](\"https:\/\/hips.hearstapps.com\/hmg-prod\/images\/f31889f6-b8a7-4e03-ab14-2edfd294702d.jpg?resize=980:*\" "\\"liz")
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