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PHYSICAL ACTIVITY AND DIABETES. 2003 Clinical Practice Guidelines for the Prevention and Management of Diabetes in Canada. PHYSICAL ACTIVITY BASICS. Patients should be told that regular exercise is a key part of their treatment plan.
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PHYSICAL ACTIVITYAND DIABETES 2003 Clinical Practice Guidelines for the Prevention and Management of Diabetes in Canada
PHYSICAL ACTIVITY BASICS • Patients should be told that regular exercise is a key part of their treatment plan. • Physical activity can help people with diabetes achieve a variety of goals, including cardiorespiratory fitness, increased vigour, improved glycemic control, decreased insulin resistance, improved lipid profile and maintenance of weight loss. • Studies have demonstrated that both aerobic and resistance exercises are suitable for people with diabetes.
AEROBIC EXERCISE • Definition: Rhythmic, repeated and continuous movements of the same large muscle groups for at least 10 minutes at a time. • Moderate intensity effort is at 50 - 70% of a person’s maximum heart rate. Examples: brisk walking, biking, continuous swimming, dancing, water aerobics. • Vigorous effort is at > 70% of a person’s maximum heart rate. Examples: brisk walking up an incline, jogging, aerobics, basketball, fast swimming. • Goal: Minimum 150 minutes/week spread over at least 3 days of the week. If willing, individuals should be encouraged to accumulate 4 or more hours of exercise/week.
RESISTANCE EXERCISE • Definition: Activities that use muscular strength to move a weight or work against a resistant load. Examples: weight lifting, exercise with weight machines. • Start with 1 set of 10 - 15 repetitions, progress through 2 sets of 10 - 15 repetitions to 3 sets of 8 repetitions, 3 times per week. • Individuals wishing to begin resistance exercise should receive initial instruction and periodic supervision by a qualified exercise specialist. • Goal: 3 days/week.
PHYSICAL ACTIVITY AND DIABETES- RECOMMENDATIONS • An exercise ECG stress test should be considered for previously sedentary individuals with diabetes at high risk for CVD who wish to undertake exercise more vigorous than brisk walking [Grade D, Consensus]. • People with type 2 diabetes should accumulate at least 150 minutes of moderate-intensity aerobic exercise each week, spread over at least 3 nonconsecutive days of the week [Grade B, Level 2] or, if willing, should be encouraged to accumulate 4 hours of exercise per week [Grade C, Level 3].
PHYSICAL ACTIVITY AND DIABETES- RECOMMENDATIONS • People with diabetes (including elderly people) should also be encouraged to perform resistance exercise 3 times per week [Grade B, Level 2].