‘Sitting is the new smoking’ – it’s a phrase so overused, it’s starting to feel cliché. However, there’s still science behind it. Research has shown that not moving our bodies and standing up regularly can increase our risk of early death and be detrimental to our mental health.

Movement doesn’t have to be a dumbbell workout at home or even a walking workout, though, as good as these are. Dr Amir Khan, an NHS GP, frequent guest on ITV’s Lorraine and This Morning, and woman&home’s own resident doctor, took to Instagram recently to encourage us all to move by doing “tiny bits of movement” throughout the day.

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“Even if you do a workout, or other form of exercise in the morning or the evening, you still need bits of movement through the day,” says Dr Khan. “It’s not just about how much you move, it’s about how often you’re moving as well.”

Moving every 30 to 60 minutes for “just a few seconds” can “increase blood flow, improve insulin sensitivity, reduce back and shoulder pain and boost energy and concentration”, he explains, leading to “big health gains”.

“It’s a bit like pressing a reset button on your body. You just need to remind yourself that everybody needs a little bit of movement often, and your mind and body will thank you for it.”

quadricep exercises for better mobility. When we’re sitting down, our hip muscles are held in a shortened position. When we stand, they lengthen. If we spend a lot of time sitting down, these muscles stay in this shortened position for a little too long, so they become tighter and weaker over time.

Try this exercise to loosen them up:

Sit on a chair with your legs at 90 degrees.Lift up one leg above hip height.Rotate your ankle around a few times.Repeat the routine on the other leg.

moderate-intensity exercise or 75 minutes of vigorous-intensity exercise every week.

However, adding in these key movement snacks can help stretch and loosen these key muscles, preventing discomfort in the short term.

Looking to create an at-home routine? Here are a few more movement snacks to try:

Touch your toes: Bending down to touch your toes, or get close to your toes, will stretch out your hamstrings and your lower and upper back.Lunges: Lunges are one of the best glute exercises, and we can loosen up the entire lower body by stepping forward on one leg at a time in this movement.Child’s pose: This popular Pilates and yoga move probably isn’t one you’d do in an office, but it’s a great stretch for your back and hip flexors.Feet stretches: Rolling a small ball under your feet can stop the muscles in your feet from becoming tight. You can do this while you’re sitting down working.