21 BMI is considered underweight
Answer:
A.) Your peers
Explanation:
The library would help, your health care provider would help, and your parents or a trusted adult would help, but your peers probably wouldn't.
Answer:
The four benefits of the CATCH BPC program in reducing obesity in children are:
- Reduction in overweight and obesity
- Creates lasting change in health behaviours
- Improves academic achivement
-It is the most cost effective mean to prevent childhood obesity
Explanation:
Reduction in overweight and obesity: studies show CATCH has a greater impact in reducing overweight and obesity when compared with control groups.
Creates lasting change in health behaviours: CATCH tend to make a long lasting change in children and adolescents by reducing fat consumption and increasing physical activity.
Improves academic achivement: a study showed that 60 minutes of physical activity improved math and reading achivement.
It is the most cost effective mean to prevent childhood obesity: CATCH is highly cost effective improving not only life duration but its quality.
Answer: False.
Explanation: because that can never happen if you don't drink it all day
Static stretch
Explanation:
Static stretching exercises are done by elongating the target muscles as tolerated and then holding the stretch in that position for a stipulating length of time. This holding time period is usually determined by the individual’s age, activity level, any other previous illness or injuries etc.
The holding time usually is around 10-15 seconds is especially done to:
- Reduce risk of injury, muscle stiffness
- Increase mobility, flexibility, range of motion
- Relieve back or joint pains.
The main physiology in stretch reflex:
The stretch reflex is a myotatic reflex which is triggered by the action potentials of la afferent fibers. This causes the excited motor neurons to contract the stretched muscle which in turn reduces the potential.
The holding in static stretching is to make the elongation of the muscles a habitual length for the muscle spindle fibers and mark it is a new length.
The signals are reduced and the receptors are trained to allow more muscle fiber lengthening. The greatest increase in length or increase in range of motion occurs when the stretch is held for about 10-30 seconds with 2-4 repetitions.
