Evidence map›Paper›PMID 39400778›Full record

ArticleSports medicine - open2024

Effect of Programed Walking Exercise Using Bot Fit in Younger Adults.

Su-Hyun Lee, Eunmi Kim, Jinuk Kim, Dongwoo Kim, Dokwan Lee, Hwang-Jae Lee, Yun-Hee Kim

Registry-linked trialAbstract read
In one paragraph

Article in Sports medicine - open, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05862077 (Long-term Exercise Effect of EX1 Exercise Program), which is not on this map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT05862077 nacompletednot on this map

Long-term Exercise Effect of EX1 Exercise Program

TypeinterventionalSponsorSamsung Medical CenterRan2023 to 2023Enrolled45ConditionsAgingArmsWearable Hip Assist Robot(EX1), Exercise Program 1, Exercise Program 2, Without Wearable Hip Assist Robot(EX1)
3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Su-Hyun LeeDepartment of Physical and Rehabilitation Medicine, Sungkyunkwan University School of Medicine, Suwon, 16419, Republic of Korea.
Eunmi KimDepartment of Physical and Rehabilitation Medicine, Sungkyunkwan University School of Medicine, Suwon, 16419, Republic of Korea.
Jinuk KimCenter for Neuroscience Imaging Research, Institute for Basic Science, Suwon, 16419, Republic of Korea.
Dongwoo KimBot Fit T/F, New Biz T/F, Samsung Electronics, Suwon, 16677, Republic of Korea.
Dokwan LeeBot Fit T/F, New Biz T/F, Samsung Electronics, Suwon, 16677, Republic of Korea.
Hwang-Jae Lee *Bot Fit T/F, New Biz T/F, Samsung Electronics, Suwon, 16677, Republic of Korea. hwangjae.lee@samsung.com.
Yun-Hee Kim *Department of Physical and Rehabilitation Medicine, Sungkyunkwan University School of Medicine, Suwon, 16419, Republic of Korea. yunkim@skku.edu.ORCID http://orcid.org/0000-0001-6101-8851

Funding

Ministry of Science and ICT, South Korea KMDF‑RS‑2022-00140478Samsung Samsung Electronics (S-2023-0600-000-1)
6 · The paper itself

Abstract

introductionPhysical inactivity and sedentary behavior both increase the risk of chronic disease and mortality. Regular participation in physical activity and reducing sedentary behavior play important roles in maintaining physical health and disease prevention.

objectiveThe purpose of this study was to investigate the effect of programed walking exercise using a wearable hip exoskeleton, Bot Fit on muscle strength, muscle effort, and the kinematics of the pelvis in younger adults.

methodsWe designed three parallel experimental conditions and randomly assigned participants to one of three groups: those assigned to exercise using an interval program of Bot Fit (interval group), those who used a power program of Bot Fit (power group), and a control group who exercised without Bot Fit. A total of 45 young adults participated in 18 exercise-intervention sessions over six weeks, and all participants were assessed at two time points: before and after the 18 exercise sessions. Each assessment evaluated muscle strength, muscle effort, and the kinematics of the pelvis during walking. In addition, the number of steps, distance, energy expenditure, and heart rate for 30 min during the exercise sessions were recorded.

resultsA significant increase in the maximum voluntary contraction (MVC) of the left biceps femoris (BF) was evident in the interval group, while significant changes in the MVC of the bilateral BF were seen in the power group after Bot Fit exercise. A significant decrease of muscle effort in the right BF in the interval group and right lumbar erector spinae and bilateral BF in the power group were also observed. In addition, the symmetry index of pelvic tilt significantly improved in the interval group, and greater exercise volume and intensity in both the interval and power groups compared with the control group were confirmed as measured by the number of steps, distance, energy expenditure, and heart rate.

conclusionsThe results of this study confirmed the beneficial effect of programed walking exercise using the Bot Fit on muscle strength of trunk and lower extremities, muscle effort, and pelvic movement symmetry in younger adults. Personalized exercise programs can be provided for younger adults using various resistance or assistance modes of robotic device with the Bot Fit.

trial registrationClinicalTrials.gov, NCT05862077. Registered 22 March 2022, https://register. CLINICALTRIALS: gov/ .

Indexed as

AerobicExoskeleton deviceMuscle strengthPelvicResistance training

Identifiers

PMID39400778
PMCPMC11473468

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.