Effects of 3 Months of Supervised Exercise Training

Inclusion Criteria: * Male Caucasian Adults between 30 and 65 years old Sedentary criteria based on the determination of fasting glucose (WHO 1999): * normal if fasting plasma glucose (FPG) \<1.10 g / l * diabetes if fasting glucose\> 1.26 g / l (7 mmol / l) twice * nondiabetic fasting hyperglycemia: 1.10 g / l ≤ FPG ≤ 1.26 g / l * glucose intolerance : if plasma glucose at 120 minutes during the OGTT (75g) is between 1.40 g / l and 2 g/ l. Body mass index 25 BMI 35kg/m2 Affiliated to National Health Insurance Subject giving his written informed consent Subject considered as normal after clinical examination and medical questionnaire Exclusion Criteria: * \- drugs that interfere with the parameters determined * diabetic treated with insulin, glitazones or glinides * eating disorders like bulimia and vomiting * special diet, vegan or vegetarian * autoimmune disease or inflammatory progressive desease requiring prolonged treatment * regular physical activity (\> 1 hour of physical activity per week for at least 6 months) * smoking (\> 5 cigarettes / day) * weight change greater than 5% of the total weight in the 3 months preceding the study * contra-indication to physical activity * chronic pathologies: cancer, inflammatory, cardiac, pulmonary, renal, gastrointestinal or liver diseases * Being in exclusion on the National Volunteers Data file * No one under guardianship or not subject to social security. * Being under someone's supervision * Subjects deprived of their liberty by judicial or administrative. * Refusal to sign the information sheet and written consent for particip