Understanding Your 'Secret' Calorie Burn
The key to this is a concept called Non-Exercise Activity Thermogenesis, or NEAT. It’s the energy you burn doing everything other than formal exercise, sleeping, or eating. This includes daily activities like walking to your desk, tidying up, fidgeting,
and even typing. While a gym session burns calories for an hour, NEAT happens all day long. The difference in NEAT from person to person can be substantial, accounting for up to 2,000 calories per day, depending on one's occupation and lifestyle. This makes it a powerful tool for managing weight and overall health, especially since most of our daily energy variation comes from these small movements.
The Problem with Prolonged Sitting
Our bodies weren't designed to be still for eight hours a day. A sedentary lifestyle is linked to a higher risk of numerous health issues, including obesity, heart disease, type 2 diabetes, and even certain cancers. When you sit for long periods, your metabolism slows, you burn fewer calories, and you can lose muscle strength. This 'sitting disease' has become a major public health concern, especially as more jobs shift towards desk-based work. Breaking up these long periods of inactivity is crucial for mitigating these risks.
The Simple Swap: Standing Meetings
One of the easiest ways to increase your NEAT is to stand instead of sit. While sitting burns around 60-85 calories per hour, standing can burn between 70 and 95 calories in the same time. A study found that substituting sitting with standing for six hours a day could burn an extra 54 calories, which adds up to over 5 pounds in a year. Standing desks have made this more accessible, but you don't need special equipment. Simply choosing to stand during a team huddle or a presentation makes a difference. This small change not only burns a few extra calories but can also improve posture and keep you more engaged.
Level Up with Walking Calls
Taking your calls on the move is even more effective. Walking burns significantly more calories, around 210 per hour. A 30-minute walking call can make a meaningful contribution to the recommended 150 minutes of moderate activity per week. Beyond the calorie burn, walking meetings have other proven benefits. Research from Stanford University found that walking can increase creative output by an average of 60%. Walking side-by-side rather than sitting across a table can also make conversations feel more collaborative and less confrontational, helping to build stronger team relationships.
How to Make It a Habit
Incorporating these changes requires a bit of planning. For standing, start with short periods and gradually increase the duration. If you have a long meeting, alternate between sitting and standing. For walking calls, schedule them intentionally. They work best for one-on-one conversations or brainstorming sessions where you don't need to take extensive notes. Plan a safe, relatively quiet route in advance, and make sure to give your colleague a heads-up so they can be prepared. Using a good pair of headphones is essential for call clarity. For remote workers, even pacing around your room during a virtual call is a great way to boost NEAT.
Beyond the Workday
The principle of NEAT extends far beyond meetings and calls. You can consciously add more movement throughout your entire day. Choose the stairs over the elevator, walk to a colleague's desk instead of sending an email, or do some light stretching during a break. At home, activities like cooking from scratch, gardening, or cleaning all contribute to your daily energy expenditure. The goal is to reframe your thinking from needing dedicated 'exercise time' to embracing a more consistently active lifestyle. Every small movement is an opportunity to improve your health, and they all add up.
