Effect of a Multi-component Training Program With Progressive Phases on the Elderly

ELDERLY PEOPLE Clinical Trial

Official title: Effects of Multicomponent Exercise Program With Progressive Phases on Functional Capacity, Fitness, Quality of Life, Dual-Task and Physiological Variables in Older Adults: Randomized Controlled Trial Protocol

Status Completed

Clinical Trial Summary

The increase in life expectancy worldwide, added to the decrease in birth rates, has resulted in an increase in the aging population. In the case of Chile, 11.4% of its inhabitants are older adults and specifically, in the Til-Til commune, 14.65% of the total population is over 60 years of age, directly affecting the neuromuscular system and mainly cardiorespiratory. Therefore, the older person lives longer, but with a lower quality of life. Physical exercise appears as a non-pharmacological alternative to improve the quality of life, physical and cognitive functions. The "multi-component training" consists of a program that combines strength, resistance, balance and gait training, and is the one that presents the greatest improvements in the functional capacity of the elderly person.

The objective of the present investigation is to relate the effects of a multi-component training schedule by phases on the quality of life, functional capacity and physiological parameters in a group of people over 60 to 80 years of age in the commune of Til-Til.

Clinical Trial Description

The intervention consists of carrying out a 27-week multi-component training program divided into 3 phases of 9 weeks each, where the physical qualities will be progressively worked together twice a week. However, in each phase the development of one physical quality will predominate over the others. Each session will be supervised by two experienced physical educators in the area, they will also be trained two weeks prior to the intervention and supervised weekly by the principal investigator. The first phase will have as its main objective to develop strength, through exercises with overload and in turn, it will be subdivided into 3 blocks of 3 weeks each: Neuromuscular adaptation (block 1), muscular power (block 2), muscular resistance (block 3). Each session will last approximately 45 minutes at an intensity of 70-75% of one maximum repetition (1RM) and with an effort character from light to maximum. The session will consist of 10 minutes of mobility and muscle activation as a warm-up, 25 minutes of strength exercises and 10 minutes of stretching as a return to calm. The second phase will have as its main objective to develop cardiorespiratory capacity through intermittent gait training and, in turn, will be subdivided into 3 blocks of 3 weeks each: Static gait (block 1), dynamic gait (block 2) and dynamic gait with changes of direction (block 3). Each session will last approximately 50 minutes with an effort perception of 6-8. The session will consist of 10 minutes of mobility and muscular activation as a warm-up, 10 minutes of muscular power exercises, 20 minutes of cardiorespiratory endurance and 10 minutes of stretching as a return to calm. The last phase will have as its main objective to develop balance and flexibility, by strengthening the stabilizing muscles and range of motion. In turn, this phase will be subdivided into 3 blocks of 3 weeks each: Balance / static flexibility (block 1), balance / dynamic flexibility (block 2) and balance / flexibility with a double task (block 3). Each session will last approximately 60 minutes with a perception of effort of 6-8. The session will consist of 10 minutes of mobility and muscle activation as a warm-up, 10 minutes of power exercises, 10 minutes of cardiorespiratory endurance, 20 minutes of balance exercises and 10 minutes of stretching as a return to calm). ;

Related Conditions & MeSH terms

• ELDERLY PEOPLE

• NCT number: NCT04118478
• Study type: Interventional
• Source: Universidad Católica San Antonio de Murcia
• Status: Completed
• Phase: N/A
• Start date: August 15, 2019
• Completion date: July 20, 2020