{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Cardiovascular+Fitness",
    "query": {
      "condition": "Cardiovascular Fitness"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 78,
    "total_pages": 8,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Cardiovascular+Fitness&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-06-07T19:31:19.164Z",
  "attribution": "Data derived from public ClinicalTrials.gov records. The official record at https://clinicaltrials.gov/ remains the source of truth for current availability, contacts, and full study details.",
  "notes": [
    "This endpoint exposes only public summary fields — no participant contact emails, phone numbers, or scraped investigator contact details.",
    "For contact information and full protocol detail, follow each trial's `official_url` to the ClinicalTrials.gov record.",
    "This API is a navigational aid. It does not provide medical advice, eligibility determinations, or compensation guarantees."
  ],
  "trials": [
    {
      "nct_id": "NCT00430456",
      "title": "Treadmill Exercise Prescriptions to Improve Fitness Versus Ambulatory Function After Stroke.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Stroke"
      ],
      "interventions": [
        {
          "name": "Exercise",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "US Department of Veterans Affairs",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "40 Years to 85 Years"
      },
      "enrollment_count": 120,
      "start_date": "2006-08",
      "completion_date": "2012-06",
      "has_results": false,
      "last_update_posted_date": "2012-06-12",
      "last_synced_at": "2026-06-07T19:31:19.164Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00430456"
    },
    {
      "nct_id": "NCT05938127",
      "title": "Impact of Respiratory Training in Lymphoma Survivors",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hodgkin Lymphoma",
        "Non Hodgkin Lymphoma"
      ],
      "interventions": [
        {
          "name": "Inspiratory muscle strength training",
          "type": "DEVICE"
        },
        {
          "name": "Sham Inspiratory muscle strength training",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 1,
      "start_date": "2024-09-16",
      "completion_date": "2024-12-09",
      "has_results": true,
      "last_update_posted_date": "2026-02-27",
      "last_synced_at": "2026-06-07T19:31:19.164Z",
      "location_count": 2,
      "location_summary": "Aurora, Colorado",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05938127"
    },
    {
      "nct_id": "NCT05699642",
      "title": "Online Tai Chi Plus Fitbit After ACS",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Acute Coronary Syndrome",
        "Physical Inactivity"
      ],
      "interventions": [
        {
          "name": "Tai chi + wearable",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Beth Israel Deaconess Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 70,
      "start_date": "2024-08-27",
      "completion_date": "2026-06-15",
      "has_results": false,
      "last_update_posted_date": "2026-02-04",
      "last_synced_at": "2026-06-07T19:31:19.164Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05699642"
    },
    {
      "nct_id": "NCT05872139",
      "title": "Role of Mitochondrial-derived Oxidative Stress to Promote Vascular Endothelial Dysfunction in Non-exercisers With Aging",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Aging",
        "Endothelial Dysfunction",
        "Cardiovascular Function",
        "Arterial Stiffness"
      ],
      "interventions": [
        {
          "name": "Placebo",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Mitoquinone Mesylate",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "Ball State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 23,
      "start_date": "2022-09-23",
      "completion_date": "2023-05-01",
      "has_results": false,
      "last_update_posted_date": "2023-05-24",
      "last_synced_at": "2026-06-07T19:31:19.164Z",
      "location_count": 1,
      "location_summary": "Muncie, Indiana",
      "locations": [
        {
          "city": "Muncie",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05872139"
    },
    {
      "nct_id": "NCT06604650",
      "title": "Community Park-Based Programs for Health Promotion: Active Older Adults Prospective Cohort Study",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hypertension",
        "Overweight",
        "Obesity",
        "Cardiovascular Diseases",
        "Sedentary Behavior",
        "Low Physical Fitness"
      ],
      "interventions": [
        {
          "name": "Active older Adults",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "95 Years",
        "sex": "ALL",
        "summary": "50 Years to 95 Years"
      },
      "enrollment_count": 1000,
      "start_date": "2016-06-15",
      "completion_date": "2026-06-16",
      "has_results": false,
      "last_update_posted_date": "2025-09-04",
      "last_synced_at": "2026-06-07T19:31:19.164Z",
      "location_count": 1,
      "location_summary": "Miami, Florida",
      "locations": [
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06604650"
    },
    {
      "nct_id": "NCT07097168",
      "title": "Using WHOOP Fitness Band to Measure Heart Health Variability Before and After Surgery",
      "overall_status": "WITHDRAWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Coronary Artery Disease"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Tufts Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "20 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2025-06-11",
      "completion_date": "2026-03-11",
      "has_results": false,
      "last_update_posted_date": "2025-07-31",
      "last_synced_at": "2026-06-07T19:31:19.164Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07097168"
    },
    {
      "nct_id": "NCT01935323",
      "title": "High Intensity Interval Versus Continuous Moderate Intensity Training: Maximizing the Benefits of Exercise in Overweight Adolescents",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Metabolism",
        "Physical Fitness"
      ],
      "interventions": [
        {
          "name": "High Intensity Interval Training",
          "type": "OTHER"
        },
        {
          "name": "Moderate Intensity Training",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "17 Years",
        "maximum_age": "22 Years",
        "sex": "MALE",
        "summary": "17 Years to 22 Years · Male only"
      },
      "enrollment_count": 30,
      "start_date": "2013-02",
      "completion_date": "2014-12",
      "has_results": false,
      "last_update_posted_date": "2016-01-12",
      "last_synced_at": "2026-06-07T19:31:19.164Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01935323"
    },
    {
      "nct_id": "NCT00385918",
      "title": "Robotically Assisted Treadmill Training in Spinal Cord Injury (SCI)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Paraplegia",
        "Quadriplegia",
        "Spinal Cord Injury",
        "Tetraplegia"
      ],
      "interventions": [
        {
          "name": "Lokomat Training",
          "type": "DEVICE"
        },
        {
          "name": "Home stretching then Lokomat training",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "US Department of Veterans Affairs",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 18,
      "start_date": "2006-10",
      "completion_date": "2011-06",
      "has_results": true,
      "last_update_posted_date": "2014-05-14",
      "last_synced_at": "2026-06-07T19:31:19.164Z",
      "location_count": 2,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00385918"
    },
    {
      "nct_id": "NCT02787694",
      "title": "Machines Assisting Recovery From Stroke",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cerebrovascular Disease; Sequelae"
      ],
      "interventions": [
        {
          "name": "Factor Targeted Walking Training",
          "type": "OTHER"
        },
        {
          "name": "treadmill",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DEVICE"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 22,
      "start_date": "2013-06",
      "completion_date": "2017-10",
      "has_results": true,
      "last_update_posted_date": "2019-04-02",
      "last_synced_at": "2026-06-07T19:31:19.164Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02787694"
    },
    {
      "nct_id": "NCT00017953",
      "title": "Look AHEAD: Action for Health in Diabetes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetes",
        "Myocardial Infarction",
        "Stroke",
        "Kidney Diseases",
        "Bone Diseases",
        "Dyslipidemia"
      ],
      "interventions": [
        {
          "name": "Lifestyle Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Diabetes Support and Education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Wake Forest University Health Sciences",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "55 Years",
        "maximum_age": "76 Years",
        "sex": "ALL",
        "summary": "55 Years to 76 Years"
      },
      "enrollment_count": 5145,
      "start_date": "2001-06",
      "completion_date": "2020-06-30",
      "has_results": true,
      "last_update_posted_date": "2023-08-02",
      "last_synced_at": "2026-06-07T19:31:19.164Z",
      "location_count": 18,
      "location_summary": "Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 14 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Baton Rouge",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00017953"
    }
  ]
}