Perturbation training
At least one paper behind this review states what this option was measured against. That is not a ranking, and this option carries no evidence profile of its own.
- reactive / perturbationNeuromotor · 3 papers put it here (1 stated, 2 inferred)
- gait and steppingNeuromotor · 1 paper put it here (inferred by the extraction, not stated in the paper)
- Exercise: Perturbation training using low-friction platforms to induce slips during walking. - Stance or foot position: Not specified; participants walk at their preferred speed and manner. - Support surface: Low-friction platforms that can slide forward up to 90 cm. - Use of hand support: Not mentioned. - Eyes open or closed: Not mentioned. - Head movement: Not mentioned. - Progression sequence: Blocks of slips and non-slips; 8 repeated slips, 3 non-slip trials, and a final block of 15 mixed trials. - Repetitions or hold times: Session lasts approximately 60 minutes; all slips initially induced on the right side.
LEARNING TO RESIST GAIT-SLIP FALLS: LONG-TERM RETENTION IN COMMUNITY-DWELLING OLDER ADULTSPerformed on treadmills by changing the acceleration of the belt, sometimes reversing its direction. Mostly applied to the right leg or both legs. On treadmills, caused by changing the belt's acceleration, using a brake-and-release system, or a tripping device. Overground, caused by triggering an obstacle release or manually placing an object in the walkway.
Provoking Artificial Slips and Trips towards Perturbation-Based Balance Training: A Narrative Reviewipsilateral sway (5-cm platform translation), contralateral sway (5-cm platform translation), unilateral belt acceleration (160% of comfortable speed), unilateral belt deceleration (40% of comfortable speed), visual perturbation (rapidly darkening the room), auditory perturbation (air horn at 82 dB).
Gait stability in response to platform, belt, and sensory perturbations in young and older adultsInvolves a 30-minute program three times a week for 6 weeks to improve reaction times and stepping strategies.
Evidence-Based Exercise Prescription for Balance and Falls Prevention: A Current Review of the LiteratureImproved local dynamic stability and balance recovery.
Effectiveness of exercise interventions on fall prevention in ambulatory community-dwelling older adults: a systematic review with narrative synthesis
Measured in duration — derived from the review's own dose_and_time prose.
- Dose: >6 hours (average 9.8 hours) or ≤6 hours (average 1.6 hours) - Sessions per week: Not specified - Total weekly hours: Not specified - Total program length: Not specified
Perturbation-based balance training improves reactive balance and reduces falls in older people: A systematic review and meta-analysis- Dose: A block of 8 repeated slips, a block of 3 non-slip trials, another block of 8 slips, a second block of 3 non-slip trials, and a final block of 15 mixed trials. - Time per session: Approximately 60 minutes. - Sessions per week: Not specified. - Total weekly hours: Not specified. - Total programme length: Single-session group: 1 session; Dual-session group: Initial session + 1 session at 3 months + 1 session at 6 months.
LEARNING TO RESIST GAIT-SLIP FALLS: LONG-TERM RETENTION IN COMMUNITY-DWELLING OLDER ADULTS1 to 40
Provoking Artificial Slips and Trips towards Perturbation-Based Balance Training: A Narrative Review16 to 1440
Influence of reactive balance training program characteristics on reactive balance control and fall risk: a systematic review and meta-analysis
Equipment is a property of the movement and is authored, never derived from the evidence corpus (docs/research/round2/ROUND2_KNOWN_CORRECTIONS.md §1). This option resolves to no catalogue exercise, so nothing has authored it yet.
Ability to stand unsupported or walk independently
Perturbation-based balance training improves reactive balance and reduces falls in older people: A systematic review and meta-analysisability to walk independently
LEARNING TO RESIST GAIT-SLIP FALLS: LONG-TERM RETENTION IN COMMUNITY-DWELLING OLDER ADULTSability to walk independently, safety harness systems used for protection
Provoking Artificial Slips and Trips towards Perturbation-Based Balance Training: A Narrative Review
- Progression: Increasing intensity of perturbations (e.g., higher treadmill belt accelerations, longer moveable platform slip distances). - Regression: Use of harness-supported falls during training to ensure safety while still challenging balance. - Progression: Increasing duration of training from low-dose (1.5 hours) to high-dose (>6 hours). - Progression: Combining PBT with exercise to add additional challenges and improve effectiveness.
Perturbation-based balance training improves reactive balance and reduces falls in older people: A systematic review and meta-analysisThe exercise progression involves a gradual increase in difficulty through repeated slips and mixed trials, with an emphasis on "overlearning" to enhance generalization. The retest sessions simplify the task by exposing participants to only one slip after several regular walking trials.
LEARNING TO RESIST GAIT-SLIP FALLS: LONG-TERM RETENTION IN COMMUNITY-DWELLING OLDER ADULTS- Modulation of perturbation intensity using treadmill devices - Variation in the number of perturbations within a session (1 to 40) - Duration of sessions (completed within one or two days) - Follow-up periods (immediately after the session or in long-term follow-up periods of 6, 9, and 12 months)
Provoking Artificial Slips and Trips towards Perturbation-Based Balance Training: A Narrative ReviewVarious types of perturbations such as slips, trips, emergency stops, sways, and pitch changes were used to challenge balance and adaptability.
Reduced adaptability to balance perturbations in older adults with probable cognitive impairment after a severe fall
- Adverse events during training were reported in eight studies, but the nature of these events is not specified. - One study used harness-supported falls during training as a safety measure. - The intensity of perturbations varied widely, which could impact safety. - There is a recommendation for consistent reporting of harness-supported falls to standardize safety measures. - No specific contraindications or supervision requirements are mentioned.
Perturbation-based balance training improves reactive balance and reduces falls in older people: A systematic review and meta-analysis- Safety measures: Harness with shock-absorbing ropes to protect subjects. - Cautions: Participants should be screened for neurological, musculoskeletal, cardiopulmonary disorders, and selected drug usage. - Contraindications: Osteopenia, osteoporosis, cognitive impairment, poor mobility, symptomatic postural hypotension. - Supervision requirements: Conducted in a controlled environment with research staff present.
LEARNING TO RESIST GAIT-SLIP FALLS: LONG-TERM RETENTION IN COMMUNITY-DWELLING OLDER ADULTS- Safety measures: Safety harness systems are used to prevent falls during PBT sessions. - Fall risk: High risk of falls during training due to perturbations. - Cautions: Anxiety levels must be monitored; participants may withdraw due to increased perturbation intensity and unpredictability. - Supervision requirements: Expert personnel are required for operation and supervision. - Contraindications: Individuals with high anxiety or those who cannot adapt to the training may be contraindicated. - Unsuitable for unsupervised use: Due to safety and efficacy concerns, PBT should not be performed unsupervised.
Provoking Artificial Slips and Trips towards Perturbation-Based Balance Training: A Narrative Review
- Equipment: Minimal to facility/specialist (manual/standing perturbations can be minimal/home, while walkaways and treadmills require facility/specialist equipment) - Setting: Can be performed at home or in a facility/specialist setting - Supervision/Group Class: Not explicitly mentioned, but likely requires some supervision or guidance
Perturbation-based balance training improves reactive balance and reduces falls in older people: A systematic review and meta-analysisFacility or specialist (low-friction platforms, harness) - performed in a biomechanics research laboratory with supervision
LEARNING TO RESIST GAIT-SLIP FALLS: LONG-TERM RETENTION IN COMMUNITY-DWELLING OLDER ADULTSFacility or specialist (treadmill, safety harness); Minimal or home (movable platforms, slippery surfaces); Can be done in a facility or at home with appropriate setup; Supervision recommended due to safety harness use.
Provoking Artificial Slips and Trips towards Perturbation-Based Balance Training: A Narrative ReviewFacility or specialist (requires specialized equipment like a perturbation treadmill)
Effectiveness of Balance- and Strength-Based Exercise Interventions for Fall Prevention in Community-Dwelling Older Adults: A Systematic Review of Randomized Controlled Trials
- Tandem stance / walking — a paper measured this option against it
- Tai Chi — a paper called these interchangeable“but suggests future comparisons with Tai Chi” · Itshak Melzer, L. Oddsson (2013) · 10.1177/0269215512450295
- Tandem stance / walking — a paper called these interchangeable
A paper measuring one option against another does not make the two interchangeable, and it does not say which to choose. These are listed as what the papers did, and nothing here proposes a substitution.