Documented effects of micro-exercise during active standing

Steppie is based on research into standing work, variation in physical load and interruptions to sedentary time. The evidence does not suggest that simply standing more is enough. What matters is introducing more movement and variation into the working day and breaking up long periods of passive sitting or standing. Steppie helps make small, frequent movements easier to include in everyday life.

How many more calories do you burn while standing?

Passive standing burns slightly more energy than sitting on average, but the difference is often smaller than expected. In practice, it is more useful to consider whether standing also includes micro-movements, posture changes and small shifts in load.

Movement makes the difference: Weight shifts, small steps and heel or toe raises increase activity. It is therefore more accurate to distinguish between passive standing and standing with movement. Steppie is designed to make continuous micro-movement easier while you work.

Example: The same person at different intensities

In an internal demonstration involving one man in his twenties, energy expenditure was markedly higher during very active use of Steppie than during ordinary standing. The example illustrates how strongly movement intensity can affect energy expenditure.

Note: This is a single example, not an average. Results vary with the individual, task, intensity and measurement method.

Research overview

  • Passive standing produces a modest average increase in energy expenditure compared with sitting.
  • For ordinary office tasks, the difference may be small, especially when standing very still.
  • Combining standing with movement can increase energy expenditure more than passive standing.
  • Energy expenditure, often measured as kcal per minute, kcal per hour or metabolic rate.
  • Office tasks such as typing, reading and mouse work.
  • Some studies also measure comfort, fatigue and work performance.

Passive standing versus sitting: Systematic reviews and meta-analyses generally find a modest increase in energy expenditure. Standing more can be a useful step, but the effect is usually limited when standing remains passive.

Standing with movement: Weight shifts and small movements can increase activity further. The size of the effect varies according to the individual, task and movement intensity.

  • Standing alone often produces only a small increase in energy expenditure.
  • Standing with movement generally produces a larger increase, with substantial individual variation.
  • Energy-expenditure figures should be interpreted as estimates and averages, not guarantees.
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What is micro-exercise?

Micro-exercise, also called short activity breaks or “movement snacks”, consists of very brief periods of movement that interrupt long blocks of sedentary work. The strongest evidence concerns metabolic markers such as blood glucose and insulin after meals. Effects on concentration, fatigue and wellbeing are also relevant, although less consistent.

Short, regular movement breaks such as light walking or repeated sit-to-stand movements can improve glucose and insulin responses compared with uninterrupted sitting.

Research overview: What do studies say about micro-exercise?

  • Micro-exercise works best when it interrupts long periods of uninterrupted sitting.
  • Light movement generally appears more effective than simply changing to passive standing.
  • Effects on focus and performance are more mixed than the metabolic effects.
  • Blood glucose, insulin and triglycerides.
  • Blood pressure, vascular function and, in some studies, cerebral blood flow.
  • Fatigue, energy, focus and selected cognitive measures.

The most conservative and scientifically accurate description is that Steppie is a tool that can make low-intensity movement and variation easier to include in a sedentary working day. The strongest evidence concerns interrupting sitting with movement rather than passive standing alone.

Metabolic effects: Systematic reviews and meta-analyses of randomised studies show that interrupting prolonged sitting with short bouts of physical activity can improve post-meal glucose and insulin responses.

Cognition and wellbeing: Some studies report benefits for energy, fatigue and selected cognitive outcomes, but results depend on the task, movement type and study design.

Generelle anbefalinger (danske)
Metaboliske effekter af at bryde stillesiddende tid (systematiske reviews / meta-analyser)
Praktiske mikrobouts / movement snacks (primærstudier)
Kognition, velbefindende og “micro-breaks”
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Can light movement during the working day improve mental sharpness?

Light movement and breaks from prolonged sitting may support energy, alertness and selected cognitive outcomes in some situations. The effect depends on what is measured, how the movement is performed and how long the intervention lasts. The evidence is clearer for reducing sedentary time and increasing variation than for one fixed effect on concentration in every situation.

Research overview

  • Active workstations generally do not appear to impair work performance.
  • Some studies report neutral or positive effects on selected cognitive measures.
  • Effects on mental sharpness depend on task type, intensity and duration.
  • Cognitive measures: attention, reaction time, working memory and executive function.
  • Work performance: typing speed, error rate and task efficiency.
  • Subjective measures: perceived fatigue, alertness, energy and focus.

Active workstations: Systematic reviews generally find neutral or sometimes positive effects on cognitive outcomes and work performance. Results vary according to the workstation, task and intensity.

Light activity: Low-intensity movement is usually more compatible with office work than vigorous movement, particularly for tasks requiring precision.

  • Mental sharpness is not one single outcome.
  • A study may find an effect on fatigue but not on working memory, or vice versa.
  • Many studies examine immediate same-day effects; long-term effects are less well documented.
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Effects on muscle activity and joint loading

Prolonged static standing can increase muscle fatigue and discomfort, particularly in the legs and lower back. Ergonomic research also shows that more dynamic standing with small movements and shifts in load can be less demanding than completely static standing.

Steppie is designed to create controlled micro-movement while standing, continually redistributing load and potentially making longer periods of standing more comfortable.

Research overview

  • Prolonged standing is associated with muscle fatigue and discomfort.
  • Dynamic standing can reduce physical stress compared with static standing.
  • Unstable surfaces and balance devices increase stabilisation demands and ankle-muscle activity.
  • For office use, variation and controlled movement are more relevant than training-level instability.
  • Surface electromyography (sEMG) is used to assess muscle activity and signs of fatigue.
  • Subjective measures include fatigue, pain, discomfort and comfort.
  • Biomechanical measures include weight shifts, postural sway, loading patterns and plantar pressure.

Static standing: Reviews of prolonged standing report increased muscular fatigue and discomfort. This supports introducing variation in posture and loading.

Dynamic standing: Studies comparing dynamic and stationary standing suggest that small movements and changing load can be less demanding than remaining completely still.

The evidence supports reducing static loading and increasing movement variation during standing work. Steppie can therefore be described as a tool that may increase variation in loading while standing. Claims about circulation should be phrased cautiously, as studies often measure movement, fatigue or comfort rather than direct health outcomes.

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Recovery

Recovery is measured in many ways, so research points in different directions. A method may reduce muscle soreness but have no effect on performance in the next training session. It is therefore important to distinguish between subjective outcomes, performance measures and biological markers. The most robust foundations remain sleep, appropriate training management and nutrition.

What is recovery? Recovery is the process by which the body moves from a stressed state towards being ready to perform and tolerate new demands. It includes replenishing energy, repairing tissue, reducing fatigue and the subjective feeling of soreness or freshness.

Active recovery and Steppie: Low-intensity movement can help reduce stiffness and make it easier to get moving again. Steppie can support this kind of gentle everyday movement, but it does not replace targeted training or medical treatment.

Research overview

  • Recovery is not one single outcome; results depend on what is measured.
  • Massage, compression and cold may reduce perceived soreness and fatigue in some contexts.
  • Effects on performance and long-term training adaptation depend more strongly on context.
  • Active recovery can reduce stiffness, but it does not replace sleep, nutrition or appropriate training management.

Research uses recovery as an umbrella term for the process by which the body moves from a stressed state towards being ready to perform and tolerate new demands. It may include replenishing energy stores, normalising physiological responses, repairing tissue and reducing perceived fatigue or soreness.

  • Perceived soreness (DOMS) and fatigue.
  • Function and performance: jump height, sprint time, maximal strength and endurance tests.
  • Biomarkers such as creatine kinase and inflammatory markers, whose relevance depends on timing and context.
  • Practical outcomes such as readiness for the next training session.

Delayed-onset muscle soreness (DOMS) typically develops 12–48 hours after unfamiliar or demanding activity, particularly eccentric loading. It is associated with microscopic muscle damage and the subsequent repair and inflammatory response. Reduced soreness does not automatically mean that performance has fully recovered.

No recovery method can fully compensate for insufficient sleep, inadequate energy intake or inappropriate training load. Reviews of sleep in athletes suggest that extending sleep and using naps can improve performance and perceived recovery in some studies. Nutrition and progressive training management remain central.

  • Less soreness is not always the same as better performance.
  • Timing matters.
  • Short-term and long-term effects are not necessarily the same.
  • The foundations remain sleep, training management and nutrition.

Elite and competitive sport use several recovery methods to improve readiness for the next session or competition. Meta-analyses indicate that massage often reduces perceived soreness, while compression and cold may produce small to moderate effects in some situations. Results vary by protocol, timing and outcome, and these methods should be considered supplements rather than substitutes for the fundamentals.

Overblik og valg af restitutionsstrategier
Søvn som grundsten i restitution
DOMS / muskelømhed
Massage
Kompression
Kulde / cold-water immersion
Aktiv restitution
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What is NEAT – and why is it important for your health?

NEAT stands for Non-Exercise Activity Thermogenesis and describes the energy used through everyday movement outside structured exercise. Examples include walking, taking the stairs, shifting weight and making small movements at your desk.

NEAT can vary greatly between people and working days. Steppie can support NEAT by making small, low-intensity movements easier to include while you work, without adding a separate workout.

Calorie estimate: Sitting vs. Steppie

This calculation is a practical estimate based on MET values from the Compendium of Physical Activities. It shows a possible range and is not a direct measurement for an individual user. The result varies with pace, small movements, task type and the individual.

Sources (MET): 2011/2024 Adult Compendium of Physical Activities (pacompendium.com). Sitting, “desk work/office work”, typically ~1.5 MET; “standing quietly” ~1.3 MET; “standing (fidgeting)” ~1.5 MET.

Research overview

  • NEAT is energy expenditure from everyday activity rather than structured exercise.
  • Small changes in daily behaviour matter because they can be repeated many times.
  • During standing work, movement rather than the change of posture alone often makes the greatest difference.
  • Total daily energy expenditure and estimates of NEAT.
  • Activity types and intensity, including MET values for sitting, standing and standing with fidgeting.
  • In workplace studies, whether workstation changes increase low-intensity activity.

NEAT is a large and flexible part of daily energy expenditure. It ranges from small movements and fidgeting to walking and taking the stairs. Its cumulative effect can be meaningful because these activities occur across many hours.

Small changes are most useful when they can be repeated consistently. Steppie can support this by making gentle movement easier during ordinary desk work.

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Why is Steppie built the way it is?

Steppie is designed to make movement possible during standing office work without feeling like exercise or demanding attention. Research indicates that simply standing more does not necessarily solve the challenges associated with sedentary behaviour, and prolonged static standing may cause discomfort and strain for some people. Steppie is therefore designed as a stable balance board with controlled movement, enabling small weight shifts and variation while you work.

Steppie is also developed as an everyday work tool: it is designed and manufactured in Denmark, comes with a 10-year warranty, and the balance board is made from 100% recycled PP-co plastic.

Research overview: the design rationale behind controlled movement

Large population studies using accelerometers suggest that simply replacing sitting with stationary standing is not necessarily enough. This supports a practical workplace principle: variation and movement are central. Standing should therefore be combined with small movements, changes in load and regular activity breaks.

Occupational research links prolonged standing with discomfort and fatigue, particularly in the legs and lower back. Systematic reviews also find moderate evidence that cushioning solutions such as mats can reduce discomfort and fatigue during standing work.

Office studies have compared sitting and standing with or without a balance board during desk work. In a randomised crossover study, the balance-board condition increased energy expenditure compared with ordinary standing without a clear negative effect on short-term work performance. These findings should be interpreted in relation to the specific device, task and study duration.

Steppie is based on a biomechanical design rationale: a wider surface and controlled movement may be more compatible with office work than highly unstable training balance boards. This is a design rationale, not direct documentation of a specific health effect.

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Do active workstations interfere with cognitive performance?

Steppie is designed to be used without requiring attention. The movement is low-intensity and hands-free, allowing you to continue working while making small weight shifts and controlled movements. The purpose is not exercise, but to make it easier to add movement to the working day without interrupting flow and concentration.

Research overview: How does the design affect stability and ankle or foot movement?

In a workplace context, recovery and function are often assessed through cognitive performance, such as attention, and work performance, such as typing speed and error rate. Systematic reviews generally find that active workstations do not produce a clear loss of productivity, although results vary with task and movement intensity.

  • Cognition: attention, working memory, reaction time and related tests.
  • Work performance: typing speed, error rate, mouse tasks and completion time.
  • Subjective measures: perceived focus, fatigue and comfort.

Overall: Reviews of active workstations, including sit-stand, walking and cycling solutions, generally find that work performance is often unchanged. Results depend on task type, activity intensity and how long the workstation is used.

Light, controlled movement appears more compatible with desk work than activity requiring substantial attention or effort.

  • Task type matters: routine tasks generally tolerate light movement better than precision work at higher intensity.
  • Dose and intensity matter: light, controlled movement is usually more compatible with work.
  • Many studies are short-term, so long-term effects remain less certain.
  • Ojo SO et al. (2018). The Impact of Active Workstations on Workplace Productivity and Performance: A Systematic Review.
    PubMed: https://pubmed.ncbi.nlm.nih.gov/29495542/
    (Artikel/fuldtekst): https://www.mdpi.com/1660-4601/15/3/417
  • Torbeyns T et al. (2014). Active workstations to fight sedentary behaviour. (review)
    PubMed: https://pubmed.ncbi.nlm.nih.gov/24842828/
    Springer: https://link.springer.com/article/10.1007/s40279-014-0202-x
  • Nelson MC et al. (2018). The Effectiveness of Standing on a Balance Board for Increasing Energy Expenditure while Performing Sedentary Work.
    PubMed: https://pubmed.ncbi.nlm.nih.gov/29494476/
  • Podrekar N et al. (2020). The effects of cycle and treadmill desks on work performance and cognitive function in sedentary workers: A review and meta-analysis.
    PubMed: https://pubmed.ncbi.nlm.nih.gov/32116273/
    DOI side: https://journals.sagepub.com/doi/10.3233/WOR-203108
  • Larson MJ et al. (2015). Cognitive and Typing Outcomes Measured Simultaneously with Slow Treadmill Walking or Sitting: Implications for Treadmill Desks.
    PubMed: https://pubmed.ncbi.nlm.nih.gov/25874910/
    PLOS ONE: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0121309
  • Medina-Inojosa JR et al. (2024). Effect of Active Workstations on Neurocognitive Performance and Typing Skills: A Randomized Clinical Trial.
    JAHA: https://www.ahajournals.org/doi/10.1161/JAHA.123.031228
    PubMed: https://pubmed.ncbi.nlm.nih.gov/38572691/
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The advantage of a flat, stable standing surface with side-to-side movement

Steppie is designed with a flat, wide standing surface and controlled side-to-side movement. The aim is to make it easier to vary the load during office work without the degree of instability typically found in training balance boards. The design supports predictable movement while working at a desk.

Research overview: Why movement direction matters

Studies of balance-training devices show that unstable equipment such as wobble boards and BOSU platforms creates substantially greater ankle inversion and eversion than a stable floor. Greater movement means greater variation in medial and lateral loading, but also higher stabilisation demands.

  • Frontal-plane ankle movement, including inversion and eversion.
  • Muscle activity in the stabilising muscles around the ankle.
  • Centre of pressure and postural sway, which indicate how demanding the surface is to stabilise on.

More instability produces greater ankle and foot movement. Comparisons of common balance devices show that the most unstable equipment creates greater ankle motion than stable surfaces.

Office use requires control. A work tool should encourage movement without demanding the level of attention and stability required by training equipment.

  • Strøm M. m.fl. (2016). Ankle joint control during single-legged balance using common balance training devices—implications for rehabilitation strategies.
  • De Ridder R. m.fl. (2015). Influence of balance surface on ankle stabilizing muscle activity (BOSU vs balanceboard m.m.).
  • Alfuth M. (2021). Biomechanical analysis of single-leg stance using a balance board… (CoP/muskelaktivitet sammenlignet med gulv).
  • Batista GA. m.fl. (2024). Comparison of EMG activity during exercises with stable vs unstable surfaces: systematic review & meta-analysis.
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How can movement direction affect stability during office use?

Steppie is designed for controlled side-to-side movement without forward or backward tilting. Compared with more multidirectionally unstable balance boards, this can provide more predictable movement and probably fewer large forward and backward ankle movements during office use. This wording is based on general biomechanical knowledge about unstable surfaces rather than direct clinical studies of Steppie.

Research overview: How does the design affect stability and ankle or foot movement?

  • Unstable balance devices generally create more ankle movement than stable surfaces because the body must stabilise more frequently.
  • The dominant movement direction depends on the geometry of the surface and the directions in which it can tilt.
  • A surface without forward and backward tilting can provide a more predictable movement pattern.
  • Ankle kinematics: the size and direction of ankle movement during balance tasks.
  • Muscle activity around the ankle.
  • Centre of pressure and postural sway, reflecting how demanding the surface is to stabilise on.

Laboratory studies comparing a stable floor with common balance devices, including wobble boards and BOSU platforms, find greater ankle movement on the most unstable devices. This supports a general principle: the more unstable the surface, the greater the stabilisation requirement and range of movement.

For desk work, the goal is controlled, practical movement rather than training-level instability. A side-to-side design without forward or backward tilting may therefore be appropriate when predictable movement and limited distraction are priorities.

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The Soft-Top mat: shock absorption and tactile stimulation

The research on standing mats points relatively consistently in one direction: softer, shock-absorbing surfaces (anti-fatigue mats) can reduce perceived discomfort and fatigue during prolonged standing in many studies. Effects depend on duration, work tasks and the individual, and are typically measured as subjective discomfort or fatigue, sometimes together with weight shifts and biomechanical measures.

What is a shock-absorbing standing mat?

Anti-fatigue mats provide a more yielding contact surface than a hard floor. Research suggests that this cushioning can affect comfort and the development of fatigue during prolonged standing.

Tactile stimulation

The Soft Top surface provides tactile stimulation that some users find pleasant, particularly when wearing socks or standing barefoot. The evidence is more mixed than for shock absorption. Studies of plantar or tactile stimulation often examine neuromuscular responses and balance, while studies of foot massage and reflexology report effects on fatigue and wellbeing in several contexts. These findings are not the same as direct trigger-point treatment from a mat, and study quality and context vary.

What can we cautiously say about the effect?

Overall, it is reasonable to say that a Soft Top mat may:

  • help reduce discomfort and fatigue during prolonged standing through shock absorption
  • provide tactile stimulation that some users find pleasant, especially without shoes

However, it is not scientifically justified to promise specific trigger-point treatment.

Research overview: What do studies say about standing mats and tactile stimulation?

  • Systematic reviews find moderate evidence that cushioned materials, including mats, can reduce discomfort and fatigue in people who stand for long periods at work.
  • Experimental studies involving several hours of standing report improved comfort with anti-fatigue mats in some conditions.
  • Effects vary according to mat properties, duration, task and the individual.
  • Perceived discomfort and fatigue.
  • Weight shifts and centre of pressure.
  • Plantar pressure and load distribution.
  • In studies of plantar stimulation, neuromuscular and balance-related measures.

Shock absorption has the strongest evidence. A systematic review in Applied Ergonomics found moderate evidence that cushioned materials can reduce discomfort and fatigue during prolonged standing. Later biomechanical reviews report similar tendencies, although results vary.

Tactile stimulation has more mixed evidence. It may affect sensory feedback, neuromuscular responses and perceived comfort, but it should not be presented as proven trigger-point treatment.

  • Speed G. m.fl. (2018). The effect of cushioning materials on musculoskeletal discomfort and fatigue during prolonged standing at work: a systematic review.
  • Zhang Y. m.fl. (2022). The Effect of Standing Mats on Biomechanical Characteristics… (review/oversigt).
  • Wiggermann N, Keyserling WM. (2013). Effects of anti-fatigue mats on perceived discomfort and weight-shifting during prolonged standing.
  • Ünver S. m.fl. (2023). The effect of anti-fatigue floor mat on pain and fatigue…
  • Elliott BSJ. m.fl. (2025). Impact of Anti-Fatigue Floor Mat on Surgical Staff Comfort…
  • Trotman M. m.fl. (2025). The effects of plantar surface stimulation on neuromuscular responses… (systematisk review).
  • Lee J. m.fl. (2011). Effects of foot reflexology on fatigue, sleep and pain: a meta-analysis.
  • York/NCBI Bookshelf (opsummering af samme meta-analyse).
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