Impact of a short-term, moderate intensity, lower volume circuit resistance training programme on metabolic risk factors in overweight/obese type 2 diabetics

Res Sports Med. 2010 Oct;18(4):251-62. doi: 10.1080/15438627.2010.510049.

Abstract

The purpose of this study was to evaluate the effects of an 8-week, low frequency, hospital-based resistance training programme on metabolic risk factors in type 2 diabetic patients. Participants were self-selected into either an 8-week resistance training programme or a control group. Anthropometric indices, fasting glucose, HbA1c, total cholesterol, HDL and LDL lipoproteins, triglycerides, fasting insulin, and insulin sensitivity were assessed at baseline and 8 weeks later. Six participants were recruited (age 53 ± 9 years; BMI 32 ± 3 kg·m(-2)), and a further six participants acted as controls (age 55 ± 9 years; BMI 31 ± 3 kg·m(-2)). After training, waist circumference and waist-to-hip ratio were significantly reduced, with no associated changes in the control group. Metabolic risk factors remained unchanged following training (P > 0.05). We concluded that an 8-week, low frequency, resistance training programme reduced abdominal fat content but had little impact on metabolic risk factor modification in type 2 diabetics.

Publication types

  • Controlled Clinical Trial

MeSH terms

  • Blood Glucose / analysis
  • Cholesterol / blood
  • Diabetes Mellitus, Type 2 / blood*
  • Diabetes Mellitus, Type 2 / physiopathology*
  • Female
  • Glycated Hemoglobin / analysis
  • Humans
  • Insulin / blood
  • Insulin Resistance / physiology
  • Lipoproteins, HDL / blood
  • Lipoproteins, LDL / blood
  • Male
  • Middle Aged
  • Obesity / blood
  • Obesity / physiopathology
  • Obesity / therapy*
  • Overweight / blood
  • Overweight / physiopathology
  • Overweight / therapy*
  • Resistance Training / methods*
  • Sedentary Behavior
  • Triglycerides / blood
  • Waist Circumference / physiology
  • Waist-Hip Ratio

Substances

  • Blood Glucose
  • Glycated Hemoglobin A
  • Insulin
  • Lipoproteins, HDL
  • Lipoproteins, LDL
  • Triglycerides
  • hemoglobin A1c protein, human
  • Cholesterol