Spot Reduction in Male Adults

Not Applicable

Completed

• Conditions: Healthy

• Registration Number: NCT05794854
• Lead Sponsor: Molde University College

Brief Summary

Spot reduction, referring to local body fat reduction, pertains to subcutaneous adipose tissue utilization from specific body parts during exercise. Its existence has been keenly debated, although generally accepted not to occur during exercise. However, it is based on not only equivocal data - commonly the training protocol typically applied is based on strength rather than endurance training. The investigators sought to test this assumption by utilizing endurance based exercise controlling for energy expenditure and using dual x-ray absorptiometric measures to assess body composition before and after training.

Detailed Description

Not available

Study Timeline

• Study Start: 2005-08
• Primary Completion: 2006-05
• Study Completion: 2006-05
• Status Verified: 2023-03
• Study First Submitted: 2023-03-20
• Study First Submitted QC: 2023-03-31
• Last Update Submitted: 2023-03-31
• Study First Posted: 2023-04-03
• Last Update Posted: 2023-04-03

Recruitment & Eligibility

• Status: COMPLETED
• Sex: Male
• Target Recruitment: 16

Inclusion Criteria

• males
• ≥ 30 years old
• classified as overweight (Body mass index ≥ 25 kg ∙ m-2)
• not participating in regular physical training

Exclusion Criteria

• < 30 years old
• Body mass index < 25 kg ∙ m-2
• participating in regular physical training

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Primary Outcome Measures

Name	Time	Method
Trunk fat mass change	Change from pre (baseline) to post test (after 10 weeks)	Fat mass located in trunk (g) measured by dual-energy x-ray absorptiometry

Secondary Outcome Measures

Name	Time	Method
Total fat mass change	Change from pre (baseline) to post test (after 10 weeks)	Total fat mass (g) measured by dual-energy x-ray absorptiometry
Lower extremity fat mass change	Change from pre (baseline) to post test (after 10 weeks)	Fat mass located in lower extremities (g) measured by dual-energy x-ray absorptiometry
Upper extremity fat mass change	Change from pre (baseline) to post test (after 10 weeks)	Fat mass located in upper extremities (g) measured by dual-energy x-ray absorptiometry
Body mass index change	Change from pre (baseline) to post test (after 10 weeks)
Waist circumference (cm) change	Change from pre (baseline) to post test (after 10 weeks)
Body weight change	Change from pre (baseline) to post test (after 10 weeks)
Hip circumference (cm) change	Change from pre (baseline) to post test (after 10 weeks)