{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Strengthening+exercises",
    "query": {
      "intervention": "Strengthening exercises"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 422,
    "total_pages": 43,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Strengthening+exercises&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-03T10:01:32.395Z",
  "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": "NCT01751685",
      "title": "Study of Hyperkyphosis, Exercise and Function-SHEAF",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Kyphosis"
      ],
      "interventions": [
        {
          "name": "Kyphosis-specific spinal strengthening exercises",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Control",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "60 Years and older"
      },
      "enrollment_count": 99,
      "start_date": "2013-02-01",
      "completion_date": "2019-05-31",
      "has_results": true,
      "last_update_posted_date": "2023-03-07",
      "last_synced_at": "2026-09-03T10:01:32.395Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01751685"
    },
    {
      "nct_id": "NCT05708014",
      "title": "Personalized Prevention for Couples: A 16-month Digital RCT",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hiv",
        "HIV Infections",
        "Sexually Transmitted Infection",
        "Sexually Transmitted Diseases",
        "Sexual Behavior",
        "Risk Reduction"
      ],
      "interventions": [
        {
          "name": "Intervention LuvHub",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Waitlist Control LuvHub",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Florida International University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 778,
      "start_date": "2023-01-11",
      "completion_date": "2025-08-25",
      "has_results": false,
      "last_update_posted_date": "2025-09-17",
      "last_synced_at": "2026-09-03T10:01:32.395Z",
      "location_count": 1,
      "location_summary": "Miami, Florida",
      "locations": [
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05708014"
    },
    {
      "nct_id": "NCT02999139",
      "title": "Analytic, Prospective Cohort Study of Athletes Enrolled in an Exercise Training Intervention",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Exercise Training"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Boston Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "6 Years and older"
      },
      "enrollment_count": 633,
      "start_date": "2016-10-13",
      "completion_date": "2021-12-29",
      "has_results": false,
      "last_update_posted_date": "2022-01-05",
      "last_synced_at": "2026-09-03T10:01:32.395Z",
      "location_count": 1,
      "location_summary": "Waltham, Massachusetts",
      "locations": [
        {
          "city": "Waltham",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02999139"
    },
    {
      "nct_id": "NCT07219732",
      "title": "Boosting Exercise Adherence in Knee Osteoarthritis",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Osteoarthritis, Knee"
      ],
      "interventions": [
        {
          "name": "Usual PT Care (UC)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "BOOST-OA",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 360,
      "start_date": "2026-09-14",
      "completion_date": "2030-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-07-23",
      "last_synced_at": "2026-09-03T10:01:32.395Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07219732"
    },
    {
      "nct_id": "NCT03430167",
      "title": "Reverse Shoulder Replacement: Formal vs. Home Physiotherapy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Shoulder Arthropathy Associated With Other Conditions"
      ],
      "interventions": [
        {
          "name": "home therapy",
          "type": "OTHER"
        },
        {
          "name": "formal therapy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "61 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "61 Years and older"
      },
      "enrollment_count": 90,
      "start_date": "2018-01-29",
      "completion_date": "2023-01-12",
      "has_results": false,
      "last_update_posted_date": "2023-03-23",
      "last_synced_at": "2026-09-03T10:01:32.395Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03430167"
    },
    {
      "nct_id": "NCT03248011",
      "title": "Hamstring Strain in High School Athletes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Strains Thigh"
      ],
      "interventions": [
        {
          "name": "Stretching",
          "type": "OTHER"
        },
        {
          "name": "Strengthening",
          "type": "OTHER"
        },
        {
          "name": "Neuromuscular",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "14 Years to 18 Years"
      },
      "enrollment_count": 196,
      "start_date": "2017-09-27",
      "completion_date": "2021-08-31",
      "has_results": false,
      "last_update_posted_date": "2021-10-04",
      "last_synced_at": "2026-09-03T10:01:32.395Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03248011"
    },
    {
      "nct_id": "NCT02532595",
      "title": "TDN, Manual Therapy and Exercise For the Management of Achilles Tendinopathy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Achilles Tendon Injury"
      ],
      "interventions": [
        {
          "name": "manual therapy and exercise",
          "type": "PROCEDURE"
        },
        {
          "name": "trigger point dry needling",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Nova Southeastern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 18,
      "start_date": "2015-05",
      "completion_date": "2018-12-31",
      "has_results": false,
      "last_update_posted_date": "2021-06-30",
      "last_synced_at": "2026-09-03T10:01:32.395Z",
      "location_count": 1,
      "location_summary": "Fayetteville, North Carolina",
      "locations": [
        {
          "city": "Fayetteville",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02532595"
    },
    {
      "nct_id": "NCT01538407",
      "title": "Strengthening Exercise and Quadriceps Force During Walking",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Knee Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "Strength Training",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Frederiksberg University Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 30,
      "start_date": "2012-03",
      "completion_date": "2013-10",
      "has_results": false,
      "last_update_posted_date": "2014-01-22",
      "last_synced_at": "2026-09-03T10:01:32.395Z",
      "location_count": 1,
      "location_summary": "Greenville, North Carolina",
      "locations": [
        {
          "city": "Greenville",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01538407"
    },
    {
      "nct_id": "NCT07015541",
      "title": "Quadriceps Strengthening ACL Reconstruction",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "ACL Tear"
      ],
      "interventions": [
        {
          "name": "NMES and BFR",
          "type": "OTHER"
        },
        {
          "name": "Standard physical therapy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "13 Years to 17 Years"
      },
      "enrollment_count": 20,
      "start_date": "2026-08",
      "completion_date": "2028-11",
      "has_results": false,
      "last_update_posted_date": "2026-07-24",
      "last_synced_at": "2026-09-03T10:01:32.395Z",
      "location_count": 1,
      "location_summary": "Sunnyvale, California",
      "locations": [
        {
          "city": "Sunnyvale",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07015541"
    },
    {
      "nct_id": "NCT01872637",
      "title": "Improving Function, Participation and Function After Acute Hospitalization in Older Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Frail Older Adults"
      ],
      "interventions": [
        {
          "name": "Progressive Multi-Component Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Usual Care",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2011-06",
      "completion_date": "2017-05",
      "has_results": false,
      "last_update_posted_date": "2017-05-17",
      "last_synced_at": "2026-09-03T10:01:32.395Z",
      "location_count": 2,
      "location_summary": "Aurora, Colorado • Glenside, Pennsylvania",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Glenside",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01872637"
    }
  ]
}