At Medica Universal, we often see clients struggle to lose weight despite eating well and exercising. Often, the missing piece is NEAT. Non-Exercise Activity Thermogenesis, or NEAT, is the energy used by our body outside of sleeping, eating, or formal exercise. This daily energy expenditure is influenced by various factors and can vary significantly among individuals. Understanding NEAT can be invaluable for individuals looking to manage their weight better. Levels of NEAT can vary up to 2000 kcal per day, even in individuals of similar sizes.
If you’re someone looking to start their weight loss journey and are seeking professional assistance, please do not hesitate to contact us.
How is Improved NEAT Important in Long-Term Weight Loss?
Understanding NEAT allows individuals to make small, consistent adjustments in their routines that can compound and help them lose weight. These conscious modifications can be a great start to one’s wellness journey, allowing individuals to build discipline while working on relatively easier challenges.
Good habits create lasting results. While one may not hit their weight loss target for a certain month, their developed attitudes ensure that their behaviours still align with their goals.
An individual’s understanding of their own context is, without doubt, the most crucial when looking to improve their daily NEAT. Individuals can make more sustainable solutions when they align strategies with their actual personal circumstances.
If you are someone looking to start or optimise their weight loss journey, you may visit our clinics in Portsmouth and Southsea. We also provide remote consultations throughout the UK.
Non-Exercise Activity Thermogenesis Explained
Non-exercise activity thermogenesis is the most variable part of our total daily energy usage, unlike BMR (Basal Metabolic Rate; energy used to maintain vital functions) and TEF (Thermic Effect of Food; energy used for digesting, absorbing, and processing the food), which are mostly fixed.
NEAT accounts for about 6-10% of energy use in sedentary people and up to 50% in highly active ones. This means that sedentary individuals burn most of their calories only through vital processes (BMR and TEF), while active individuals effectively double their daily caloric usage through movement.
How? Here are some factors that can affect your NEAT:
Lifestyle and Occupation
These strongly influence NEAT because they determine how much spontaneous movement occurs throughout your day. While a job at an office can limit physical activity and lower NEAT, more active occupations – such as teaching, retail, or construction – naturally increase it.
If you’re looking to increase your daily NEAT, create a lifestyle that will complement your occupation. Integrate more movement into your daily routine.
Environment and Setting
Urbanisation and technology also play a role in this. We currently live in a world where chores are trivialised by appliances, where food can be delivered with a few taps on our phones. As seen in the US, the increased use of labour-saving devices correlates with higher obesity rates.
In our technology-driven world, we should intentionally reintroduce physical effort and deliberately choose less convenient options that will require more movement throughout the day.
Genetics
Genetic factors determine how efficiently your body uses energy to maintain posture and perform daily activities. Additionally, behavioural tendencies may also be inherited – such as restlessness, energy levels, and the propensity for spontaneous movement. Some genes also affect neurological signals that influence spontaneous movement and fidgeting behaviours.
Mindset and Behaviour
Both our conscious and unconscious choices affect our NEAT. Our psychological states can directly affect how much energy we will/are willing to use. Chronic stress can also lead to fatigue and reduced spontaneous movement in some individuals. Depression and low mood typically decrease NEAT through reduced motivation for movement, slower walking speeds, and more sedentary postures.
Positive emotional states and elevated mood often increase gesticulation, animated conversation, and general physical dynamism.
Overall Health
Chronic pain, cardiovascular issues, and musculoskeletal problems can make movement uncomfortable and thus reduce it. Conditions that cause fatigue can also suppress daily activity. This creates a challenging cycle: declining health reduces NEAT, which further deteriorates health through decreased calorie expenditure and lost metabolic benefits of movement.
Individuals can break the cycle through small, sustainable movement increases; addressing underlying health conditions, improving sleep and nutrition; and gradual progressive activity building.
Why NEAT Drops During Weight Loss – and What to Do About It
There are several reasons why a person’s daily NEAT drops during their weight loss journey. While this could indicate an overall increase in strength, it could also be a symptom of overexertion. For this, we offer rather simple advice – listen to your body.
Are you feeling more fatigued than usual?
You must be overexerting yourself or undernourishing yourself, and that’s probably why you see a decline in your non-exercise activities. We’ve observed some clients who become overly focused on their caloric deficit and/or engage in excessive exercise. During your weight loss journey, you must always prioritise your recovery. Get enough rest and sleep. Eat nutrient-dense foods. Remember that the name of the game is sustainability.
Why does NEAT matter when dieting?
In a nutshell, your body often reduces spontaneous movement – like standing, fidgeting, and walking – when you’re in a caloric deficit. This is part of your is body’s natural energy conserving response during weight loss. This drop in NEAT is one reason for fat loss plateaus.
It is also important that you engage in activities and design diets that fit well within your current context. If you are looking for some professional guidance, our Portsmouth and Southsea-based clinics offer remote assistance to the entire United Kingdom.
7 Tips To Increase Your NEAT
At the end of the day, your daily caloric expenditure rests in your hands. If you are really committed to increasing your daily NEAT, here are some great ways to get started:
- Start Tracking Your Activities – Establishing a baseline is important when you are just getting started. Use fitness trackers, pedometers, or simple journals to monitor your daily movement patterns. This way, you can also identify the sedentary periods within your day. Tracking will help you establish a baseline for measuring progress and celebrate improvements over time.
- Identify Areas That You’re Willing to Improve – Analyse your routine to find realistic opportunities for more movement. Focus on changes you can sustain long-term, whether it’s standing during phone calls, taking stairs, or walking to nearby destinations instead of driving.
- Involve Those Who are Important – Share your goals with family, friends, or coworkers who can provide encouragement and accountability. Creating a supportive environment where others join your efforts makes active choices easier and more enjoyable, turning movement into shared social experiences.
- Start a New Hobby – Explore activities like gardening, dancing, photography walks, or recreational sports that naturally increase movement while providing enjoyment. Hobbies make physical activity feel less like exercise, ensuring better long-term adherence.
- Set Realistic Goals – Begin with small, achievable targets like adding 1,000 daily steps or standing for 10 minutes hourly. Gradual progression prevents burnout and injury while building confidence. Celebrate small victories to maintain motivation as you incrementally increase activity levels.
- Commitment and Consistency – Make movement a non-negotiable daily priority by scheduling activity breaks and creating environmental cues. Consistency matters more than intensity—small daily habits compound into significant long-term results. Build routines that become automatic rather than requiring constant willpower.
- Work with Medical Professionals – Consult a registered healthcare provider for personalised guidance, especially if you have existing health conditions. Professional support ensures a safe progression and addresses potential barriers.
What Other Benefits Can Be Associated with NEAT?
Beyond calorie burning, NEAT offers numerous benefits to one’s health and well-being. These include:
Physical Benefits – Consistent low-intensity movement strengthens heart health, improves circulation, and reduces blood pressure. It also improves insulin sensitivity, blood sugar regulation, and lipid metabolism. Naturally, spontaneous movements also help strengthen muscles and bones.
Mental Health – Movement increases blood flow and oxygen delivery to the brain, enhancing focus, memory, creativity, and cognitive performance throughout the day. This can lead to enhanced performance and productivity, which is a sure way to elevate one’s mood. Furthermore, spontaneous activity can also release endorphins and regulate neurotransmitters – reducing stress, anxiety, and depression
Social Well-being – Active lifestyles facilitate social interactions and new experiences, contributing to overall happiness. With a more positive outlook and a better mood, you are sure to attract even more positivity in your life.
Higher physical activity is associated with reduced all-cause mortality, lower cancer risk, and protection against chronic diseases independent of structured exercise. It helps prevent the harmful effects of sedentary behaviour that exercise alone cannot fully offset.
Conclusion
Non-Exercise Activity Thermogenesis represents a powerful yet often overlooked component of daily energy expenditure and overall health. The beauty of NEAT lies in its cumulative effect. Small, consistent changes – like standing instead of sitting, walking during phone calls, or choosing stairs over lifts (elevators) – can collectively create significant impacts on your overall wellbeing.
Remember that increasing NEAT isn’t about perfection or dramatic lifestyle overhauls. It’s about making conscious, sustainable choices that align with your personal circumstances. For many of our patients, understanding and increasing NEAT was the breakthrough that reignited their weight loss.
Your journey toward increased NEAT is uniquely yours. Start small, stay consistent, and celebrate progress along the way. With patience, intention, and perhaps professional guidance when needed, you can transform everyday activities into powerful tools for better health. The path to wellness doesn’t always require intense workouts; sometimes, it simply requires choosing movement, one small decision at a time.
Need Help with Weight Loss?
At Medica Universal, we understand that weight loss journeys aren’t always easy. We aim to motivate and empower those undergoing their journey, helping them improve their overall health and wellbeing. If you are someone who needs professional guidance, please do not hesitate to contact us.