Research
Adherence
Spontaneous physical activity (SPA) and non-exercise activity thermogenesis (NEAT) are significant contributors to energy expenditure, regulated by hypothalamic nuclei such as the lateral hypothalamus (LH) and arcuate nucleus (ARC).
Increase your daily movement through small, spontaneous actions (fidgeting, standing, walking) known as NEAT. This can account for 10-20% of your daily calorie burn. Try to break up long periods of sitting with brief movements to support your metabolism.
GoodSupportsHIGH confidence
Spontaneous physical activity (SPA), such as fidgeting and maintaining or changing posture, can induce NEAT... The duration and magnitude of NEAT are reported to be lower in obese individuals.
Why this rating
Consistent findings across multiple studies on SPA and NEAT.
Source
Hypothalamic control of energy expenditure and thermogenesis
Trung Le Tran et al. · Experimental & Molecular Medicine · 2022
DOI 10.1038/s12276-022-00741-z
narrative_reviewCited 199×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
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Related findings · Adherence
- Regular physical activity (at least 150 minutes/week of moderate-intensity) reduces all-cause and cardiovascular mortality by 20-30% and lowers the risk of type 2 diabetes by 25-35%.Strong
- Increasing physical activity from a sedentary lifestyle to an active one in middle adulthood significantly reduces the risk of coronary events compared to remaining sedentary.Strong
- Resistance exercise is the only intervention capable of consistently restoring muscle function and strength in sarcopenia, partially overcoming age-related anabolic resistance.Strong
This is one finding among thousands. Every one is graded and traced to its source, so you can see what the evidence actually supports. Browse the research →