ClinicalTrials.gg
Not yet recruitingNCT05807386WEIGHUpdated Feb 12, 2024

Home-Based Exercise for Adults Living With Overweight and Obesity

An interventional study of Home-based exercise programme in Overweight and Obesity, sponsored by Coventry University. Not yet recruiting. Open to participants aged 18 Years to 64 Years. Per ClinicalTrials.gov, last updated 2024-02-12.

Primary conditionObesityRegistry: OverweightReclassifiedWhy we changed it
Registry
Overweight — the first condition term the registry derived for this study.
ClinicalTrials.gg
Obesity
Why
  1. The study's listed conditions name Obesity, a narrower term within Overweight.
Confidence
High: the new condition is named in the study's own listed conditions. Of 351 hand-checked studies reclassified this way, 68% were exactly right and 84% in the right disease family; the registry's first term was right for 5% (measured 2026-10-21). How we classify →
Wrong?
Tell us the study's main condition →

Sponsored by Coventry University · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
30
Allocation
Randomized
Ages
18 Years to 64 Years
Sex
All
01

Study summary

The study aims to implement a 12-week home-based exercise programme utilising an online intervention delivery platform. The focus will be on increasing exercise behaviour within the participant's home setting using aerobic, resistance and flexibility exercises as well as behaviour change techniques. Following the programme, semi-structured interviews will be conducted, to explore participant experiences.

It is hypothesised that the exercise programme will be feasible, accessible and acceptable.

02

Conditions studied

  • Overweight and Obesity

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Keywords

  • home-based exercise
03

In context

Obesity Reclassified

11,522 studies on the registry are indexed under Obesity; 2,033 are open to participants now.

This study's planned enrollment of 30 is below the median of 67 across 9,006 interventional studies indexed under Obesity.

Browse Obesity studies →

Lead sponsor

Coventry University is the lead sponsor of 16 studies on the registry; 4 are open to participants now.

Compared within Obesity, this study's primary condition as ClinicalTrials.gg classifies it; the registry's first condition term is Overweight. The counts are of registry records indexed under each term, refreshed daily. How we classify →

04

Who can participate

Ages eligible
18 Years to 64 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • ≥25kg/m² or BMI ≥30kg/m²
  • English speaking
  • Able to follow visual and verbal instructions
  • Access to the internet and accompanying technology (e.g. laptop or tablet)
  • Physically able to undertake aerobic, resistance and flexibility exercise

Exclusion criteria

Exclusion Criteria:

  • Unable to provide
  • Receiving invasive medical treatment or planned surgery preceding to, or during, the programme
  • Severe mental or physical limitations precluding participation safely in the home environment
  • No access to the internet and/or facilitative technology such as a laptop or tablet
  • Pregnancy
  • Current smoker or vaping.
  • Currently or very recently stopped taking weight loss medication (within the last two weeks)
  • Recently experienced substantial weight change (defined as 5% within 6-12 months)
  • Presence of to exercise
  • Pacemaker and/or other implanted metal device
  • At high risk of cardiovascular event
Terms in these criteria, in plain language(3)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

BMI (body mass index)

Weight in kilograms divided by height in metres squared. Example: 70 kg and 1.75 m gives 70 ÷ (1.75 × 1.75) ≈ 22.9.

What counts as overweight or obesity differs between countries (some use lower cut-offs), so go by the range the study states.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

Contraindication

A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.

05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
30 participants (estimated)

Study arms

  • Experimental
    Exercise Intervention

    Participants will undertake a 12 week, online delivered, home-based exercise programme.

    Behavioral: Home-based exercise programme

  • No intervention
    Waitlist Control

    Participants assigned to the waitlist control will adhere to their usual routine.

Interventions

  • BehavioralHome-based exercise programme

    A 12 week, online delivered, home-based exercise programme.

06

What researchers measure

Primary outcomes

  1. Feasibility and acceptability of the programme through recruitment rate

    Recruitment rate will be calculated by dividing the number of eligible candidates by the number who consent to participate.

    Time frame: Calculated at trial end, i.e.12 weeks after inclusion.

  2. Feasibility and acceptability of the programme through attrition

    Attrition rate will be defined and calculated as discontinuation of the intervention without return.

    Time frame: Calculated at trial end, i.e. 12 weeks after inclusion.

  3. Feasibility and acceptability of the programme through adherence

    Adherence will calculated by monitoring the online platform engagement and outputs from post exercise session questionnaires.

    Time frame: Calculated at trial end, i.e. 12 weeks after inclusion.

  4. Feasibility and acceptability of the programme through intervention engagement

    Engagement will be calculated by monitoring participant's activity on the online platform.

    Time frame: Calculated at trial end, i.e. 12 weeks after inclusion.

  5. Feasibility and acceptability of the programme through completion rate

    Completion rate will be calculated by dividing the number of participants who successfully complete the programme, by the number of participants that attempt.

    Time frame: Calculated at trial end, i.e. 12 weeks after inclusion.

  6. Acceptability and experience of the programme via participant interviews

    Interviews will take place between the researcher and participant to explore their experience on the programme and identifying areas for improvement. This may be with participants who completed the intervention, withdrew or declined to participate.

    Time frame: Evaluated after intervention period, i.e. up to 12 weeks after inclusion offer.

Secondary outcomes

  1. Participant Body Mass (kg)

    Participant Body Mass will be measured using calibrated, digital scales.

    Time frame: Taken at baseline, 6 weeks and 12 weeks/programme completion.

  2. Participant Body Fat Mass (kg)

    Participant Body Fat Mass will be measured using the BiodyXpertZMII.

    Time frame: Taken at baseline, 6 weeks and 12 weeks/programme completion.

  3. Participant Body Fat Percentage (%)

    Participant Body Fat Percentage will be measured using the BiodyXpertZMII.

    Time frame: Taken at baseline, 6 weeks and 12 weeks/programme completion.

  4. Participant Fat Free Mass (%)

    Participant Fat Free Mass will be measured using the BiodyXpertZMII.

    Time frame: Taken at baseline, 6 weeks and 12 weeks/programme completion.

  5. Participant Body Mass Index (kg/m^2)

    BMI will be calculated from combining body mass (kg) and participant height (cm).

    Time frame: Taken at baseline, 6 weeks and 12 weeks/programme completion.

  6. Participant waist to hip ratio

    Waist to hip ratio will be calculated from combining measures of waist circumference (cm) and hip circumference (cm).

    Time frame: Taken at baseline, 6 weeks and 12 weeks/programme completion.

  7. Participant resting blood pressure (mmHg)

    Resting diastolic and systolic blood pressure (mmHg) will be taken using a blood pressure monitor.

    Time frame: Taken at baseline, 6 weeks and 12 weeks/programme completion.

Other outcomes

  1. Functional Ability (aerobic capacity and endurance) change through Six Minute Walk test

    This will be measured using the Six Minute Walk test and change will be compared within and between participants.

    Time frame: Taken at baseline and 12 weeks/programme completion.

  2. Functional Ability (leg strength and endurance) change through 30s Sit to Stand test

    This will be measured using the 30s Sit to Stand test and change will be compared within and between participants.

    Time frame: Taken at baseline and 12 weeks/programme completion.

  3. Functional Ability (strength) change through hand grip strength test

    This will be measured using the hand grip dynamometer, and change will be compared within and between participants.

    Time frame: Taken at baseline and 12 weeks/programme completion.

  4. Quality of Life and Cost Effectiveness

    This will be measured using the European Quality of Life Five Dimension Questionnaire (EQ-5D-5L), and change will be compared within and between participants. Scores range from 1-5 with lower scores associated with a better outcome.

    Time frame: Taken at baseline, 6 weeks and 12 weeks/programme completion.

  5. Physical Activity

    This will be measured using the International Physical Activity Questionnaire - Long Form (IPAQ-LF), and change will be compared within and between participants. Scores may be categorised and/or sub scores calculated for each domain where higher scores are associated with better physical activity behaviour.

    Time frame: Taken at baseline, 6 weeks and 12 weeks/programme completion.

  6. Exercise Intensity

    Exercise intensity will be recorded using the Borg Category Ratio (CR-10) scale, and change will be compared to the prescribed programme intensity. Higher scores are associated with a higher exercise intensity.

    Time frame: Three/four times weekly, throughout the 12 week programme, after each exercise session is complete.

  7. Exercise Feeling

    Exercise feeling will be recorded using the Feeling Scale, that ranges from -5 to +5, where -5 indicates feeling 'Very Bad' and +5 indicates feeling 'Very Good'.

    Time frame: Three/four times weekly, throughout the 12 week programme, after each exercise session is complete.

07

Study locations

No study locations are listed for this record.

08

References and documents

Individual participant data

Plan to share: No — There is not a plan to make IPD available.

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Feb 12, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05807386
Lead sponsor
Coventry University
Responsible party
Sofie Power (Principal Investigator, Coventry University) — Principal investigator
First posted
Apr 11, 2023
Start date
Jan 2025 (estimated)
Primary completion
Jan 2027 (estimated)
Completion
Jun 2027 (estimated)
Last update
Feb 12, 2024

Study contacts

Sofie Power
Contact
powers3@coventry.ac.uk
Prof. David Broom
Contact
ad5173@coventry.ac.uk
Sofie Power
principal investigator · Coventry University

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is not yet recruiting, as verified in Feb 2024. You cannot join it, but the record below documents what was studied.

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