NCT07693296Recruiting
Type 2 Diabetes Mellitus and Downhill Aerobic Exercise Training
The Effect of Downhill Walking Training on Functional Capacity, Peripheral Muscle Strength, and Cardiovascular Responses in Individuals With Type 2 Diabetes Mellitus
Source: ClinicalTrials.gov · Last updated 9 Jul 2026
Brief summary (registry, in English)
The purpose of this study is to compare the effects of an 8-week supervised downhill walking training program, prescribed based on the 6-minute walk test, on functional capacity, peripheral muscle strength, and cardiovascular responses in individuals with type 2 diabetes mellitus, as compared to a level walking training program. Participants who agree to take part in the study will be randomly assigned to either the downhill or the level-ground walking group. Both groups will undergo a 6-minute walk test (6MWT) at the beginning of the study, and participants will then undergo an 8-week walking training program-conducted twice a week on a treadmill under the supervision of a physical therapist-in which their walking speed is determined based on their average speed during the 6MWT and gradually increased, with the duration of the sessions also being extended. Participants will do the following: * They will participate in walking training sessions at a center twice a week for 8 weeks, under the supervision of a physical therapist. * Once a week for 8 weeks, they will walk the same distance they walked with their supervisor that week as a homework assignment. * They will come to the facility where they conducted their exercise sessions for evaluations at the beginning of the program and after the 8th week.
- Status (registry)
- Recruiting
- Study type
- Interventional
- Enrollment
- 34 (estimated)
- First submitted
- 30 Jun 2026
- Start date
- 1 Apr 2026
- Primary completion date
- 1 Jun 2027
- Lead sponsor
- Acibadem University
- Diseases
- Type 2 diabetes
- NCT number
- NCT07693296
What you commit to
- Study type: Interventional
- Planned participants: 34
- From 1 Apr 2026 to the primary completion date, 1 Jun 2027
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Having participated in a regular exercise, sports, or physical therapy program within the past 6 months
Other illness
- Diabetic foot ulcer or the presence of severe skin lesions that impair walking
- Uncontrolled hypertension (systolic blood pressure \>200 mmHg and/or diastolic blood pressure \>110 mmHg)
- Unstable angina pectoris, a history of myocardial infarction within the past 6 months, or a history of clinically significant severe arrhythmia
- Advanced heart failure (NYHA Class III-IV)
- Having a chronic respiratory disease
Lab values
- Severe diabetic nephropathy (eGFR \<30 mL/min/1.73 m² or macroalbuminuria \>300 mg/g)
- Fasting blood glucose level \>250 mg/dL with signs of ketosis
Other
- Patients with severe peripheral neuropathy or a lack of protective sensation
- Lower extremity amputation
- Proliferative diabetic retinopathy or advanced retinopathy that could pose a risk of complications during exercise
Who the study is looking for
- Have been diagnosed with Type 2 diabetes mellitus according to the American Diabetes Association (ADA) diagnostic criteria
- Be able to walk independently and be physically capable of walking on a treadmill
- Have no acute cardiovascular, neurological, or orthopedic conditions that would prevent participation in the exercise program
- No major changes to antidiabetic or cardiometabolic treatments within the last 3 months
- To be under regular follow-up and in a stable clinical condition
- To have been informed about the study and to provide written informed consent
Age in the registry: 18 years to 65 years · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Bezmialem Vakıf University Dragos Hospital Coordinator of this site? Confirm its status | Istanbul | Turkey (Türkiye) | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.