The effect of sitting position changes from pedaling rehabilitation on muscle activity

Lu, Zongxing; Xiangwen, Wei; Shengxian, You

doi:10.1080/10255842.2020.1823377

Cited by 4 publications

(3 citation statements)

References 19 publications

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“…In the process of verifying the model, it was difficult to obtain EMG signals in vivo. Previous studies [ 21 , 22 ] investigated muscle behavior during cycling, observing acceptable agreement in the changes in muscle activation based on contrasting analyses with other models.…”

Section: Introductionmentioning

confidence: 88%

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The Effect of Crank Length Changes from Cycling Rehabilitation on Muscle Behaviors

Shengxian

Xiangwen

et al. 2021

Applied Bionics and Biomechanics

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Background. Many sports and physical activities can result in lower limb injures. Pedaling is an effective exercise for lower extremity rehabilitation, but incorrect technique may cause further damage. To some extent, previous experiments have been susceptible to bias in the sample recruited for the study. Alternatively, methods used to simulation activities can enable parametric studies without the influence of noise. In addition, models can facilitate the study of all muscles in the absence of the effects of fatigue. This study investigated the effects of crank length on muscle behavior during pedaling. Methods. Six muscles (soleus, tibialis anterior, vastus medialis, vastus lateralis, gastrocnemius, and rectus femoris), divided into three groups (ankle muscle group, knee muscle group, and biarticular muscle group), were examined under three cycling crank lengths (100 mm, 125 mm, and 150 mm) in the present study. In addition, the relationship between crank length and muscle biological force was analyzed with the AnyBody Modeling System™, a human simulation modeling software based on the Hill-type model. Findings. Based on inverse kinematic analysis, the results indicate that muscle activity and muscle force decrease in varying degrees with increases in crank length. The maximum and minimum muscular forces were attained in the tibialis anterior and vastus lateralis, respectively. Interpretation. Studying the relationship between muscle and joint behavior with crank length can help rehabilitation and treating joint disorders. This study provides the pedal length distribution areas for patients in the early stages of rehabilitation.

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Section: Introductionmentioning

confidence: 88%

“…M offset represents the input data. The angular frequency of the torque function was twice the frequency of the circular pedal frequency, due to the inclusion of two legs in the model [ 21 ].…”

Section: Methodsmentioning

confidence: 99%

The Effect of Crank Length Changes from Cycling Rehabilitation on Muscle Behaviors

Shengxian

Xiangwen

et al. 2021

Applied Bionics and Biomechanics

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“…With the increase in the average human lifespan, the number of older persons with mobility impairment, namely bedridden patients, is growing. In addition, bedridden patients caused by accidents and chronic progressive conditions are increasing yearly [ 4 , 5 , 6 ]. Recent studies have evidenced the economic impact on the institutions, highlighting that 25% of the resources might be used to care for bedridden patients [ 7 , 8 ] mainly due to the increased ventilator use and bed occupancy, which is why institutions are led to rethink recovery processes, namely seeking alternatives for acute care contexts.…”

Section: Introductionmentioning

confidence: 99%

Physical Rehabilitation Programs for Bedridden Patients with Prolonged Immobility: A Scoping Review

Cardoso

Parola

Neves

et al. 2022

IJERPH

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Bedridden patients usually stay in bed for long periods, presenting several problems caused by immobility, leading to a long recovery process. Thus, identifying physical rehabilitation programs for bedridden patients with prolonged immobility requires urgent research. Therefore, this scoping review aimed to map existing physical rehabilitation programs for bedridden patients with prolonged immobility, the rehabilitation domains, the devices used, the parameters accessed, and the context in which these programs were performed. This scoping review, guided by the Joanna Briggs Institute’s (JBI) methodology and conducted in different databases (including grey literature), identified 475 articles, of which 27 were included in this review. The observed contexts included research institutes, hospitals, rehabilitation units, nursing homes, long-term units, and palliative care units. Most of the programs were directed to the musculoskeletal domain, predominantly toward the lower limbs. The devices used included lower limb mobilization, electrical stimulation, inclined planes, and cycle ergometers. Most of the evaluated parameters were musculoskeletal, cardiorespiratory, or vital signs. The variability of the programs, domains, devices and parameters found in this scoping review revealed no uniformity, a consequence of the personalization and individualization of care, which makes the development of a standard intervention program challenging.

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The effect of the 2-UPS/RR ankle rehabilitation robot with coupling biomechanical model on muscle behaviors

Shengxian

Wang

et al. 2022

Med Biol Eng Comput

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The effect of sitting position changes from pedaling rehabilitation on muscle activity

Cited by 4 publications

References 19 publications

The Effect of Crank Length Changes from Cycling Rehabilitation on Muscle Behaviors

The Effect of Crank Length Changes from Cycling Rehabilitation on Muscle Behaviors

Physical Rehabilitation Programs for Bedridden Patients with Prolonged Immobility: A Scoping Review

The effect of the 2-UPS/RR ankle rehabilitation robot with coupling biomechanical model on muscle behaviors

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