ArticleFrontiers in bioengineering and biotechnology2021
Proactive Modulation in the Spatiotemporal Structure of Muscle Synergies Minimizes Reactive Responses in Perturbed Landings.
Article in Frontiers in bioengineering and biotechnology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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10 citing papers in PubMed, 14 citations in OpenAlex.
- Task specific effects of fatigue on lower limb muscle synergies during single and double leg drop jumps in female athletes.Frontiers in physiology · 2026Article
- The effect of post-activation potentiation on neuromuscular activation of smashing technique during the recovery period of meniscal injuries in elite badminton players: non-negative matrix factorization-based muscle and time-frequency coherence.Frontiers in physiology · 2026Article
- Kinematic and muscle synergy patterns of the lower limbs during jump-landing with side-cutting in individuals with functional ankle instability.Frontiers in bioengineering and biotechnology · 2025Article
- Postural control of sway dynamics on an unstable surface reduces similarity in activation patterns of synergistic lower leg muscles.Frontiers in sports and active living · 2025Article
- Exploring Single-Leg Jump Testing as an Assessment of Functional Capacity in Achilles Tendinopathy: A Cross-Sectional Study.Translational sports medicine · 2025Article
- Adaptive Adjustments in Lower Limb Muscle Coordination during Single-Leg Landing Tasks in Latin Dancers.Biomimetics (Basel, Switzerland) · 2024Article
- Investigation of adaptive muscle synergy modulated motor responses to grasping perturbations.Scientific reports · 2024Article
- Spatiotemporal modulation of a common set of muscle synergies during unpredictable and predictable gait perturbations in older adults.The Journal of experimental biology · 2024Article
- Muscle synergies inherent in simulated hypogravity running reveal flexible but not unconstrained locomotor control.Scientific reports · 2024Article
- Effects of jaw clenching on dynamic reactive balance task performance after 1-week of jaw clenching training.Frontiers in neurology · 2023Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Stability training in the presence of perturbations is an effective means of increasing muscle strength, improving reactive balance performance, and reducing fall risk. We investigated the effects of perturbations induced by an unstable surface during single-leg landings on the mechanical loading and modular organization of the leg muscles. We hypothesized a modulation of neuromotor control when landing on the unstable surface, resulting in an increase of leg muscle loading. Fourteen healthy adults performed 50 single-leg landings from a 30 cm height onto two ground configurations: stable solid ground (SG) and unstable foam pads (UG). Ground reaction force, joint kinematics, and electromyographic activity of 13 muscles of the landing leg were measured. Resultant joint moments were calculated using inverse dynamics and muscle synergies with their time-dependent (motor primitives) and time-independent (motor modules) components were extracted via non-negative matrix factorization. Three synergies related to the touchdown, weight acceptance, and stabilization phase of landing were found for both SG and UG. When compared with SG, the motor primitive of the touchdown synergy was wider in UG (
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