Objectives Saudi Arabia has recently witnessed enormous economic growth accompanied
by undesirable lifestyle behaviors, along with an associated increase in non-communicable …

Objective To assess physical activity levels among Saudi adults, and to examine the relationships
of physical activity with body mass index (BMI), waist circumference (WC) and obesity …

… 11 Al-Hazzaa H. Physical activity, fitness and fatness among Saudi … 12 Al-Hazzaa H.
Patterns of physical activity among Saudi … 15 Al-Hazzaa H. The public health burden of physical …

Major lifestyle changes in recent years in Saudi Arabia may be leading to physical inactivity
and a low level of physical fitness. This paper reviews the current literature about physical …

This paper reviews the current situation concerning nutrition-related noncommunicable
diseases (N-NCDs) and the risk factors associated with these diseases in the Eastern …

… Al-Hazzaa H. Health-enhancing physical activity among Saudi adults using International
Physical … Al-Hazzaa H. he public health burden of physical inactivity in Saudi Arabia. J Family …

… Al-Hazzaa H. Heart rate telemetry of school children during … Al-Hazzaa H. Cardiorespiratory
loads during physical education … Al-Hazzaa H. Familial effect on physiological variables in …

Objective Adequate sleep is an important factor for maintaining good health among children.
However, there have been few studies reporting on the association of sleep duration with …

Background Underweight, overweight, and obesity in childhood and adolescence are associated
with adverse health consequences throughout the life-course. Our aim was to estimate …

… Research of Professor Hazzaa M. Al-Hazzaa on physical activity and cardiovascular
health and fitness of Saudi children and youth has been supported in part by grants from the …