chronic disease
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: - Healthy males - Age 40 -50 - Perform regular moderate intensity physical exercise at least 5.5 hours per week - Perform physical exercise at least two times a week - Had at least 3 years of physical exercise experience
Exclusion criteria
Exclusion criteria: (1) Regularly participate in physical exercise (including recreational activities) for at least 60 minutes per day and at least 3 times per week for 6 months prior to testing; (2) Have a history of diabetes, hypothyroidism, or other diseases that affect energy metabolism; (3) When not taking medication, the systolic blood pressure is greater than 160mmHg, diastolic blood pressure is greater than 100mmHg, or medication with antihypertensive function is taken; (4) Orthopedic complications that hinder the completion of exercise testing (such as bone spurs in the heel, severe arthritis); (5) Taking medication that affects resting heart rate or medication that affects heart rate response during exercise (such as ß Blockers); (6) Individuals with a history of myocardial infarction or heart valve disease; Before the test, all participants underwent a detailed medical history and PAR-Q questionnaire survey. If the medical history of the subject meets any Contraindication in the exercise experiment, or the answer to any question in the PAR-Q questionnaire is "YES", the subject is excluded.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Average heart rate;Maximum Ventilation Volume;Oxygen Consumption;Oxygen Pulse;Respiratory Quotient;Excess Post-Exercise Oxygen Consumption;Lactic Acid Level; | — |
Secondary
| Measure | Time frame |
|---|---|
| Questionnaire: Intrinsic Motivation Inventory (IMI);Questionnaire: Subjective Vitality Scales (SVS);heart rate; | — |
Countries
China
Contacts
Zhengzhou University