Effects of a Complex, Partnered Martial Arts-based Intervention on Cognitive Processing.

NCT ID: NCT05530148

Last Updated: 2023-05-11

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: NA
• Total Enrollment: 72 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2022-09-01
• Study Completion Date: 2023-04-17

Brief Summary

The investigators' study is designed to test whether prolonged exposure to a martial arts-based intervention (three complex, partner exercises based on Filipino, Chinese and Thai martial arts practices), can improve cognitive processing to a greater degree than resistive exercise of a similar intensity.

Detailed Description

This two-group randomized controlled trial will compare the effects of a martial arts intervention vs. resistive exercise condition. The martial arts intervention will consist of partnered, coordinated exercises drawn from south-east Asian martial arts, including Fillipino Kali, Chinese Wing Chun Kung Fu and Muay Thai (also known as Thai Boxing). Participants will be trained in the fundamental movements of the exercises known as hubud, chi sau and padwork. Participants will also have the history, cultural significance, risks and purpose of these exercises explained to them throughout the study.

The resistive exercise comparator group will use a series of bodyweight resistance, band resistance and postural exercises to match the duration and exercise intensity of the martial arts intervention group, under the supervision of trained research assistants. Participants will also receive information on aerobic exercise and the Physical Activity Guidelines for Americans 2020.

All participants, regardless of group, will be assessed for martial arts and exercise experience once at baseline.

All participants will be tested for cognitive performance change. Baseline and follow-up computerized cognitive testing will take place at a specified testing facility and psychosocial questionnaires will be delivered remotely via a Qualtrics-powered survey. After baseline testing, participants will be asked to attend as many sessions (maximum 24 sessions) delivered over the course of an 8-week intervention period as they can, approximately 1 hour each. Follow-up testing will be administered more than 48 hours post-intervention to minimize established acute adaptive responses to exercise.

The investigators hypothesize the martial arts training intervention group will exhibit a greater increase in performance of cognitive processing tasks when compared to less complex movement patterns involved in the resistive exercise group.

Conditions

Cognitive Change; Processing, Visual Spatial

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: OTHER
• Blinding Strategy: SINGLE

Study Groups

Martial Arts Group

Participants will be trained in the martial arts exercises using both in-person group sessions and asynchronous remote learning via video content distributed to them each week. Participants will be asked to attend as many of the 24 in-person sessions as they can. Heartrate will be monitored periodically to make sure the intensity of exercise is consistent with mild to moderate cardiovascular exercise as in the active comparator.

Group Type: EXPERIMENTAL

Martial Arts Training Group

Intervention Type: BEHAVIORAL

Participants in the experimental intervention group will attend as many of the 24 in-person training sessions as possible, and complete remote solo training at their leisure, for the duration of the intervention period. During the in-person sessions, they will be instructed in the three exercises practiced in the experimental group, known as hubud, chi sau and padwork. Hubud is a turn-based, partnered, coordination drill involving moves derived from numerous martial arts, most often seen in the Filipino martial art of Kali. Chi Sau is a simultaneous contact drill from Chinese Kung Fu, specifically the Wing Chun school. Padwork is an amalgam of punching and kicking combinations used against focus pads or padded sticks to improve coordination, most commonly seen in kickboxing and Muay Thai. Participants will aim to reach a level of comfort and competency in the basic, non-competitive aspects of these exercises by the end of their participation in this intervention.

Flexing, Toning and Balance

Flexibility, Toning and Balance or FTB will be used to refer to our resistive exercise comparison. As in the experimental group, participants will be asked to attend as many of the 24 in-person intervention sessions as they can, whilst also practicing the exercises remotely via video content distributed to them. The remote portion of this intervention will be asynchronous. Heart-rate will be monitored periodically to make sure the intensity of exercise is consistent with mild to moderate cardiovascular exercise as in the martial arts experimental group.

Group Type: ACTIVE_COMPARATOR

Flexing, Toning and Balance

Intervention Type: BEHAVIORAL

Participants in the active comparator group will attend as many of the 24 in-person training sessions as possible, and complete remote solo training at their leisure, for the duration of the intervention period. During the in-person sessions, participants will start with a 5-minute warmup of basic joint mobilization exercises and dynamic stretching techniques. After this, participants will engage in a mild intensity circuit of exercises using resistance bands, bodyweight exercises and stability/balance exercises for approximately 50 minutes. The last 5 minutes of the session will be left for cooldown exercises and light stretching. Heartrate will be monitored regularly in order to prevent these exercises exceeding the relative intensity of the Martial Arts intervention group. Participants will be allowed to talk and interact with research assistants in order to keep socialization effects consistent across groups.

Interventions

Martial Arts Training Group

Participants in the experimental intervention group will attend as many of the 24 in-person training sessions as possible, and complete remote solo training at their leisure, for the duration of the intervention period. During the in-person sessions, they will be instructed in the three exercises practiced in the experimental group, known as hubud, chi sau and padwork. Hubud is a turn-based, partnered, coordination drill involving moves derived from numerous martial arts, most often seen in the Filipino martial art of Kali. Chi Sau is a simultaneous contact drill from Chinese Kung Fu, specifically the Wing Chun school. Padwork is an amalgam of punching and kicking combinations used against focus pads or padded sticks to improve coordination, most commonly seen in kickboxing and Muay Thai. Participants will aim to reach a level of comfort and competency in the basic, non-competitive aspects of these exercises by the end of their participation in this intervention.

Intervention Type: BEHAVIORAL

Flexing, Toning and Balance

Participants in the active comparator group will attend as many of the 24 in-person training sessions as possible, and complete remote solo training at their leisure, for the duration of the intervention period. During the in-person sessions, participants will start with a 5-minute warmup of basic joint mobilization exercises and dynamic stretching techniques. After this, participants will engage in a mild intensity circuit of exercises using resistance bands, bodyweight exercises and stability/balance exercises for approximately 50 minutes. The last 5 minutes of the session will be left for cooldown exercises and light stretching. Heartrate will be monitored regularly in order to prevent these exercises exceeding the relative intensity of the Martial Arts intervention group. Participants will be allowed to talk and interact with research assistants in order to keep socialization effects consistent across groups.

Intervention Type: BEHAVIORAL

Other Intervention Names

Resistive Exercise Group; Active Comparison Group

Eligibility Criteria

Inclusion Criteria

• Men and Women between the ages of 18-45 years reporting lower levels of physical activity (sedentary or mild physical activity levels only)

Exclusion Criteria

• Anyone who is physically active (≥30 minutes, 3 or more times/week, for the last 3 months) and/or a regular practitioner of martial arts and/or highly complex coordination drills such as dance and exercises related to coordinated movement (≥30 minutes, 3 or more times/week, for the last 3 months).
• Anyone with serious chronic medical conditions that would preclude them from participating without a physician present, or anyone with a risk of seizure, or anyone having psychiatric and/or neurological disorders.
• Pregnant women or anyone with recent (within the two months) surgery on their shoulders, elbows, knees or hips.
• Anyone who is currently diagnosed with depression and is receiving treatment (medication or counselling) for their depression.
• Anyone incapable of performing the following movements at a moderate intensity- sitting, standing, kicking, pulling, pushing, bending one's elbows or bending one's knees.
• Anyone who scores 1 or more on the Physical Activity Readiness Questionnaire
• Anyone refusing or unwilling to be randomized into either of the conditions.
• Anyone with insufficient proficiency (fluency) in English to understand the
• Anyone with blood pressure readings exceeding our safety limits (systolic >160 and diastolic >90)
• Anyone who has tested positive for COVID-19 within the last 60 days

• Minimum Eligible Age: 18 Years
• Maximum Eligible Age: 45 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: Yes

Sponsors

University of Illinois at Urbana-Champaign

OTHER

Sponsor Role: lead

Responsible Party

Sean Mullen

Associate Professor

Responsibility Role: PRINCIPAL_INVESTIGATOR

Principal Investigators

Sean P Mullen, PhD

Role: PRINCIPAL_INVESTIGATOR

University of Illinois at Urbana-Champaign

Locations

Exercise, Technology, and Cognition Laboratory - Louise Freer Hall 284

Urbana, Illinois, United States

Countries

United States

Other Identifiers

23222

Identifier Type: -

Identifier Source: org_study_id