Clinical trials: Ventilatory Threshold
Cardiorespiratory Fitness, Metabolic Health
Validation of a Novel Incremental Step Test for Assessment of Cardiopulmonary Fitness and Ventilatory Thresholds in Adults
The purpose of this single-group diagnostic validation and test-retest reliability study is to determine whether a novel Incremental Step Test (IST) can accurately assess cardiorespiratory fitness and ventilatory thresholds in…
- Conditions
- Cardiorespiratory Fitness, Metabolic Health, Cardiac Function, Pulmonary Function
- Trial name
- VALID-IST (NCT07829003)
- Testing
- Cardiopulmonary Exercise Test, Incremental Step Test
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Heriot-Watt University
Healthy
Effects of Low Level Laser Therapy (808nm) on Muscle Performance of Young Women Submitted to Physical Training
The study hypothesis is an increase in muscle performance and a higher aerobic adaptation of young women submitted to chronic endurance training program associated to low level laser therapy when compared to chronic aerobic…
- Trial name
- NCT01391195
- Testing
- Phototherapy by low level laser therapy
- Where
- Brazil
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Sao Carlos
Power, Metabolic Disturbance
Effect of 8-week Intake of 2S-hesperidin on Performance, Body Composition and Biochemicals Markers in Amateur Cyclists
This clinical study evaluates the effect of 500 mg of 2S-hesperidin for 8 weeks on performance (power generated in different metabolic zones), body composition (fat and muscle mass) and biochemical (antioxidant, inflammatory…
- Conditions
- Power, Metabolic Disturbance, Change, Body Weight, Changes Fatty
- Trial name
- HESPERFORMAN (NCT04597983)
- Testing
- 2S-hesperidin
- Where
- Spain
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Francisco Javier Martínez Noguera
Facemask Impact on Cardiorespiratory Performance
Effects of Facemask on Cardiorespiratory Performance
The purpose of the study is to explore whether using a surgical facemask impacts performance in response exercise below vs. above the ventilatory threshold (VT).
- Trial name
- NCT04963049
- Testing
- Protocol with Mask
- Where
- Portugal
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Faculdade de Motricidade Humana
Exercise Physiology, Ventilatory Threshold
Modality-Specific Heart Rate Differences at Ventilatory Thresholds During Unified Ramp Testing
The purpose of this study was to investigate the heart rate bias between cycling and treadmill exercise at ventilatory thresholds. This was a randomized crossover trial involving 23 healthy participants.
- Conditions
- Exercise Physiology, Ventilatory Threshold, Heart Rate, Cycling and Treadmill Exercise
- Trial name
- NCT07718594
- Testing
- Cycle Ergometer CPET, Motorized Treadmill CPET (Porszász Protocol)
- Where
- Taiwan
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Cathay General Hospital
Athletic Performance, Aerobic Capacity
Individualized Training to Improve Aerobic Capacity and 2,000 m Rowing Performance in Youth Rowers
The goal of this randomized clinical trial is to learn whether an individualized rowing training program based on ventilatory thresholds can improve aerobic capacity and 2,000 m rowing performance in youth rowers from Valdivia…
- Conditions
- Athletic Performance, Aerobic Capacity, Rowing Performance
- Trial name
- NCT07602244
- Testing
- Individualized Rowing Training, Usual Rowing Training
- Where
- Chile
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Universidad San Sebastián
Healthy
Observation and Interactions Between Cardio-respiratory and Motor Transitions at the Limits of Moderate Exercise.
The goal of this observational study is to learn about physiological transitions around the limit of moderate exercise intensity on cardiac, respiratory and motor modalities, in healthy population.
- Trial name
- CAREMO (NCT06132724)
- Testing
- Signal acquisition
- Where
- France
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble