Aerobic Exercise Training in Patients With Chronic Hepatitis B and Hepatic Steatosis

A training session consists of 40 minutes as follows: 4x4 minutes at \> 85% of heart rate maximum (HRmax) alternated by 3x3 minutes active recovery at (50-70% of HRmax) and a 10-min-warm-up (60-79% of HRmax) and 5- minute cool-down at \~ warm up intensity. HRmax was determined during the VO2max test at baseline visit. Minutes spent in the different heart rate zones is monitored during the session (zone 1: 60-69%, zone 2: 70-74%, zone 3: 75-79%, zone 4: 80-84%, zone 5: \>85% of HRmax).