Walking improves heart health, blood sugar control, mood, and sleep. It keeps joints moving, lowers stress, and is gentle for most people. It is free, needs no gear, and fits into daily life. Beyond these core benefits, new research suggests that short burst walking can also raise the energy you spend over the same distance, because each start needs extra oxygen as the body ramps up from rest.
Short burst walking: what the study found
A peer‑reviewed study published in Proceedings of the Royal Society B tested ten adults on a treadmill and on a stair climber. The team measured oxygen use, a standard way to estimate energy burned. They found that 10–30 second walking bouts used 20% to 60% more oxygen on average than steady walking over the same distance. In short, when you split a walk into many short bouts, the total energy use goes up. You can read the research as the Royal Society paper with the full abstract and data.
Why starting and stopping costs more
When you shift from rest to motion, your muscles and heart need to ramp up energy production before they settle into a steady rhythm. That jump needs extra oxygen for a brief period. The researchers call part of this the non‑metabolic oxygen exchange, a short phase where oxygen uptake rises faster than muscle energy demand. Because this spike repeats at every start, many short walking bouts raise the bout‑average oxygen cost more than one long, continuous walk, as shown in the study’s results on oxygen uptake and efficiency.
How to use short burst walking in daily life
Practical ways to add bouts
- Break errands or indoor movement into 10–30 second bursts with short pauses.
- On stairs, do one or two short flights and rest briefly between.
- During long sitting, stand and take micro‑walks at regular times.
For background on building a daily base, see our guide on why walking is the simplest way to lose fat and keep it off.
Who might benefit
Short bouts can help people who prefer quick, repeatable movement during the day, including those easing into exercise after a break. This pattern may also fit rehabilitation plans where short, safe efforts are better than long pushes. Early media reports, such as The Guardian’s coverage of the study, highlight uses for older adults or people with obesity or gait limits who need bite‑size efforts.
Short burst walking: safety and simple tips
Start easy, progress slowly
- Keep the first week gentle: 5–10 short bouts spread through the day.
- Choose flat, clutter‑free paths; use railings on stairs.
- Stop if you feel chest pain, unusual breathlessness, or dizziness. If you have heart, lung, or balance problems, ask your clinician how to adapt this method.
Combine with strength work
Walking, even in short bursts, mainly trains the heart and legs; it does not prevent age‑related muscle loss on its own. Pair it with two to three brief strength sessions per week, which research shows is the best way to slow muscle loss after 40; see our explainer on lifting weights to slow muscle loss.
Short burst walking: limitations and quality of evidence
What this study does and does not show
- Evidence type: small human experiment with indirect energy estimates from oxygen uptake.
- Sample and setting: 10 volunteers, lab tests on treadmill and stair climber; not free‑living conditions.
- Outcome: higher oxygen cost for short bouts vs steady pace over the same distance. The study did not test long‑term weight loss, appetite effects, or adherence in daily life.
- Conflicts/funding: authors reported no competing interests in the public record; details are in the PubMed entry and full text.
Proceedings of the Royal Society B – Move less, spend more: the metabolic demands of short walking bouts – 2024
The authors report that 30‑second bouts consumed 20–60% more oxygen than steady‑state extrapolations in treadmill and stair tasks; see the peer‑reviewed paper with methods and figures. Evidence type: human experiment.
Phys.org – Walking in short bursts found to consume 20% to 60% more energy than walking continuously for same distance – 2024
A plain‑language summary explains that repeated starts raise energy use because the body spends extra energy to ramp up before reaching a steady state; see the news article describing the study and linking to the journal.
The Guardian – Strolls with stops use more energy than continuous walking, scientists show – 2024
Coverage for general readers notes that 10–30 second bouts demanded more oxygen than the same distance walked steadily and suggests ways to apply the idea; see the report on walking with breaks using more energy.
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