Obesity

Visceral fat mass dynamics in a 2‐year randomized STrength versus ENdurance training trial in people with obesity

Diabetes Obes MetabPublished Randomised controlled trial

Authors' conclusion

Despite heterogeneous individual training responses, strength and endurance training neither affected VAT volume nor key secondary endpoints differently.

Study context

Population
Adults with abdominal obesity (aged 44 years, 74% women, BMI 37 kg/m², mean visceral adipose tissue (VAT) volume 4050 cm³)≈50% retention at 12 months
Participants
239 adults
Comparison
Strength vs endurance training
Primary endpoint
Change in abdominal visceral adipose tissue (VAT) area quantified by MRI
Follow-up
12 months
Methodological details24-month, Good training adherence 30% at 12 months
  • 24-month
  • Good training adherence 30% at 12 months

Primary result

As reported in the abstract

VAT volume dynamics · 12 and 24 months
  • No difference between strength and endurance training in VAT volume dynamics
  • Strength vs Endurance: P = 0.13

Secondary outcomes

OutcomeP value
Resting energy expenditure, glucose and lipid metabolism, physical fitness · 2 yearsNot different between groupsP > 0.05

VAT volume in good adherence subgroup

Trend for reduced VAT volume in both training regimens in the good adherence group only

Abdominal subcutaneous AT volume, body fat mass, BMI, insulin sensitivity

Continuous trend for moderate loss of abdominal subcutaneous AT volume, body fat mass, BMI and improved insulin sensitivity parameters, independently of exercise programme

Resting energy expenditure, glucose and lipid metabolism, physical fitness · 2 years

Physical fitness improved with both interventions; REE, glucose and lipid parameters not different between groups and did not significantly improve

Original publication

Visceral fat mass dynamics in a 2‐year randomized STrength versus ENdurance training trial in people with obesity. Diabetes Obes Metab. Published 16 July 2024. doi:10.1111/dom.15767

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