About Us

Kareen is a mum on a mission, to shape up the nation one mother at a time! Every mother has the right to live a fit, healthy & confident motherhood!

Kareen founded Mums In Sync in 2013, which runs fitness and nutrition programmes to teach mothers how to love their bodies and get into tiptop shape to rock the world with renewed confidence.

Because of the wonderful work she has done, she was awarded the Singapore Mumpreneur of the Year 2014. Her story and work has been featured and shared on several media platforms, including the Straits Times, SHAPE, Mother & Baby etc... She has also shared on live TV at Mediacorp, on The 5 Show (Channel 5) and 狮城有约 (Channel 8).

Besides being a mum to a pair of lovely 9 year old twins - and recently to a 4 month old baby, she is also wife to an army officer. Kareen is a highly qualified personal trainer who holds accreditations by both the National Academy of Sports Medicine (NASM) and the American Council on Exercise (ACE). With an acute interest in postnatal fitness and health, Kareen is known for her work in helping new mums heal safely. She also developed and launched Stronger & Fitter After Baby - a 6 week online postnatal healing program, to help new mums learn how to recover and get back into shape safely.

Kareen is also the author of ’18 Again – Bringing Out the Sexy Fit Mummy in You’, which will be launched in May 2015. She also consults with organisations and help them design safe postnatal fitness programs to support mummy clients. 

In 2016, Kareen founded a second company Nuts About Butter, where they sell freshly churned freshly churned almond nut butter in Singapore. The F&B business was founded through her coaching her clients how to eat better and over time became a brand advocating healthier eating through something as simple as our daily spreads.

Kareen’s coaching style and work philosophy stems highly from her background in education. She holds a Post Graduate Diploma in Education and had taught in a prestigious college for 3 years. With a love for climbing, she is also a certified climbing instructor. To challenge the status quo and embrace new personal challenges, she participated in the Singapore Fitness Model Search 2014 and was placed 3rd as Miss Singapore Bikini Fitness 2014.


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