Increasing Physical Activity Flashcards
Physical Activity
Any bodily movement produced by skeletal muscles that requires energy expenditure.
Physical activity refers to all movement including during leisure time, for transport to get to and from places, or as part of a person’s work.
Types of physical activity
Moderate
Vigorous intensity
Both types of physical activity improve health
Exercise
A subcategory of physical activity that is planned, structured, repetitive and purposeful in the sense that the improvement or maintenance of one or more components of physical fitness is the objective.
What do exercise and exercise training refer to ?
Physical activity performed during leisure time with the primary purpose of improving or maintaining physical fitness, physical performance, or health.
Physical Fitness
A measure of the body’s ability to function efficiently and effectively in work and leisure activities.
This includes for example:
- Physical fitness
- Cardiorespiratory fitness
What makes physical fitness ?
Physical activity
- occupational activities
- household chores
- everyday activities
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Exercise
Benefits of physical activity
Reduces the risk of:
- Depression by up to 30%
- Type 2 diabetes by up to 40%
- Dementia by up to 30%
- All-cause mortality by 30%
Breast and Colon cancer
Hip fracture
Relationship between physical activity with common medical conditions
Reduces risk of:
- Cardiovascular disease
- COPD, Asthma, Cystic Fibrosis
- Rheumatoid arthritis, Osteoarthritis
- Cancer
- Dementia
- Mental health: anxiety, depression, stress
- Falls prevention
Cardiovascular disease and Exercise
Increased exercise reduces the hazard risk for CVD mortality substantially
Depression and Exercise
Exercise has a moderate to large anti-depressant effect.
NICE advises instead of offering anti-depressant drugs as a 1st line of treatment to offer CBT, exercise, counselling to psychotherapy as 1st line treatment.
Cancer and Physical Activity
Participating in the recommended PA leads to reduction in colon, breast, endometrial, kidney, myeloma, liver and non-hodgkins lymphoma.
COVID and physical activity
Physical activity leads to:
- Reduced risk of hospitalisation and death
- Enhanced immune response
What are the recommended physical activity levels in the UK ?
UK CMO Guidance for adults aged 18-64
150 minutes of ‘moderate intensity exercise’ or 75 minutes of vigorous exercise, or a combination.
Muscle strengthening activities on 2 days per week
Minimise the amount of time being sedentary
Know recommended minimum physical activity guidelines: Age 1-2
At least 3 hours per day in a variety of physical activities
Know recommended minimum physical activity guidelines: Age 3-4
At least 3 hours per day, a variety of physical activities.
60 minutes of this should be moderate to vigorous physical activity.