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Strength Training for Chronic Stroke Patients

2014-08-27 03:18:21 | BioPortfolio

Summary

The study aims to investigate the effects of strength training on maximal strength, walking ability and neural function in chronic stroke patients. The strength training intervention in this study is different to all previous interventions for stroke patients.

Maximal Strength Training (MST) involves weights of up to 90% of the participants 1 repetition maximum and has a focus on the explosive development of force. This study will use these principles for unilateral leg press and plantarflexion exercises. Only 2 previous studies have investigated high intensity strength training for stroke patients and they used intensities of 80% 1RM. Previous MST interventions have shown large increases in strength, rate of force development and this has transferred to improved walking economy.

The investigators predict that MST will give large increases in strength, improved rate of force development (RFD) and walking economy. The investigators expect that better neural function will account for the improvements. This study could provide evidence for the adoption of a completely different method of strength rehabilitation for stroke survivors.

Study Design

Endpoint Classification: Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment

Conditions

Stroke

Intervention

Maximal strength training

Location

Avdeling for ervervede hjerneskader, Klinikk for fysikalsk medisin og rehabilitering, St Olavs Hospital
Trondheim
Norway
7050

Status

Active, not recruiting

Source

Norwegian University of Science and Technology

Results (where available)

View Results

Links

Published on BioPortfolio: 2014-08-27T03:18:21-0400

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Medical and Biotech [MESH] Definitions

A respiratory function test that includes the maximal inspiratory pressure and maximal expiratory pressure. It is determined by SPIROMETRY that measures the patient's RESIDUAL VOLUME and TOTAL LUNG CAPACITY and assesses the strength of RESPIRATORY MUSCLES.

The volume of air that is exhaled by a maximal expiration following a maximal inspiration.

The internal resistance of a material to moving some parts of it parallel to a fixed plane, in contrast to stretching (TENSILE STRENGTH) or compression (COMPRESSIVE STRENGTH). Ionic crystals are brittle because, when subjected to shear, ions of the same charge are brought next to each other, which causes repulsion.

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Financial support for training including both student stipends and loans and training grants to institutions.

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