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Comparison of Physiological Responses to Constant Load Exercise at Ventilatory Threshold Intensity and High-Intensity Interval Exercise During Wheelchair Propulsion

Comparison of Physiological Responses to Constant Load Exercise at Ventilatory Threshold Intensity and High-Intensity Interval Exercise During Wheelchair Propulsion - Comparison of Physiological Responses to Constant Load Exercise at Ventilatory Threshold Intensity and High-Intensity Interval Exercise During Wheelchair Propulsion

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000060450
Enrollment
16
Registered
2026-01-23
Start date
2026-01-23
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy participants

Interventions

Sponsors

Fukushima Medical University
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: 1. Healthy males aged 18 years or older 2. No history of orthopedic disorders in the upper or lower limbs that would interfere with exercise 3. No history of cardiopulmonary or neurological diseases 4. Individuals who provided written informed consent after receiving a full explanation of the study's purpose and procedures

Exclusion criteria

Exclusion criteria: 1. History of cardiovascular disease (e.g., arrhythmia, heart failure, severe hypertension) 2. History of respiratory disease (e.g., asthma, chronic respiratory failure) 3. Acute or chronic orthopedic pain or disorders that limit exercise performance 4. Difficulty attaching electrodes or sensors due to dermatological conditions or skin allergies 5. Initiation of a new high-intensity exercise training regimen during the study period 6. Individuals deemed by the investigator to be unable to participate safely 7. Principal investigator or co-investigators of the present study

Design outcomes

Primary

MeasureTime frame
Changes in lower limb muscle oxygenation during wheelchair propulsion

Secondary

MeasureTime frame
Muscle oxygenation kinetics, Cerebral oxygenation kinetics, Hemodynamic parameters, Respiratory gas analysis, Surface electromyography, Exercise tolerance indices, Physical characteristics

Countries

Japan

Contacts

Public ContactYasuhiro Endo

Fukushima Medical University Department of Physical Therapy

ysendo@fmu.ac.jp024-581-5539

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026