We spend around 12 hours a day sitting - whether it's at our desk, on the sofa, or in the car, bus or train while commuting. That's a lot of time being inactive, with experts suggesting increased 'sedentary behaviour' may be linked to a jump in health problems and can directly impact heart health. While we can't quit our jobs to spend our days pursuing healthier pastimes (unfortunately!), there are ways to incorporate a healthier routine into your work day:

1.     Stand up: Ask your employer to invest in a standing desk (or one that can be used as both a sitting and standing desk) to help you burn more calories, reduce lethargy and sleepiness after lunch, and even boost productivity.

2.     Take a break: If a standing desk isn't forthcoming, then implement your own way of incorporating regular periods of standing throughout the day. Set an alarm on your computer to remind you to get up every thirty minutes; always have lunch away from your desk; speak to a colleague rather than emailing them about something inconsequential; always use the stairs rather than the lift; and fill up your water bottle regularly from not-so-accessible places.

Looking for a healthier 2018? Make these simple changes at work

3.     Stretch it out: Even though you're sitting at your desk, there are still some exercises and stretches you can do to improve your fitness. Stretch your legs out under the desk and write the alphabet in the air with your toes; reach your arms above your head to reduce tension in your neck and shoulders.

4.     Walk and talk: You don't need to hold meetings inside a stuffy boardroom. Instead, put on your trainers, and do some blue sky thinking in the great outdoors. It's been shown to help those involved solve problems and encourages creativity.

Looking for a healthier 2018? Make these simple changes at work

5.     Eat well: One survey revealed women consume an extra 100,000 calories every year at work (around 500 extra calories a day), due to mindless snacking from hunger, boredom, and long hours. There's no need to go hungry: make sure you have healthy snacks to hand, such as nuts, fruit, or chopped veg.

Looking for a healthier 2018? Make these simple changes at work

Danielle Steedman is a Naturopath and Blackmores Wellbeing Coach. Blackmores is the official partner of the Australian Open, empowering Australians to take control of their health and wellbeing. To start your wellbeing journey and get your personalised health plan, visit the Blackmores Wellbeing Check at wellbeingcheck.com.au

Looking for a healthier 2018? Make these simple changes at work