In response to an urgent call from public health, health care, child care, and fitness
practitioners, the Canadian Society for Exercise Physiology (CSEP), with assistance from multiple partners, has developed
two important sets of guidelines directed at improving the health and activity levels of infants and toddlers. The
Canadian Sedentary Behaviour Guidelines for the Early Years (aged 0-4 years) and the Canadian Physical Activity
Guidelines for the Early Years (aged 0-4 years) are presented in the April 2012 issue of the journal Applied Physiology,
Nutrition, and Metabolism (APNM).
"The development and publication of the first evidence-informed guidelines for the early years represents an important
public health advancement in Canada," says Mark Tremblay, Director of Healthy Active Living and Obesity Research
(HALO) at the Children's Hospital of Eastern Ontario (CHEO) Research Institute, Chair of the CSEP Guidelines Steering
Committee and lead author of the published papers. "The guidelines are based on the best available evidence, input
from researchers, clinicians and care-providers and harmonized with international initiatives."
"As leaders in physical activity, we aim to increase the Canadian public's awareness, adoption and implementation of
the new Guidelines for the Early Years," says Earl Noble, President of CSEP. "We've worked with numerous partners,
including the HALO Research Group, to develop these Guidelines. CSEP is proud to provide this scientific-based guidance
to assist promoting physical activity and discouraging sedentary behaviours in young Canadians."
Caregivers are advised to minimize the time infants, toddlers and preschoolers spend during waking hours sitting or
being restrained (e.g., stroller, high chair). For those under 2 years, screen time (e.g., TV, computer, electronic games) is
to be avoided. For children 2-4 years, screen time should be limited to less than one hour per day, and less is better.
The guidelines for physical activity recommend that infants should be active several times daily through interactive floorbased
play. Toddlers and preschoolers should accumulate at least 180 minutes of physical activity throughout the day.
More activity, they advise, provides greater benefits.
"Research on Canadian school-aged children has shown that obesity is rampant, physical fitness is declining, and activity
levels are at an all time low. The time for early intervention has arrived," says Terry Graham, Editor, APNM. "These new
Guidelines are an essential foundation for the health and ongoing development of our children."
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