Answer:
A pedometer is a device that a person's steps by detecting the motion of their hands or hips. It has been proven that the use of pedometers can benefit people at high risk for Type 2 diabetes.
Pedometers help us keep track of how physically active we are. Exercise is highly advised to people who are at risk of this disease. Thanks to a pedometer, a person can see how active they are, if they need to exercise more, or if they are making progress. The more active a person is, the lower their sugar will be, decreasing their risk of developing diabetes.
I agree. You can say stress causes the release of stress hormones such as epinephrine or norepinephrine which increase your heart rate, blood pressure, and blood sugar levels. The rise in these may speed up the tumour growth and more likely to metastasize. Furthermore, a person under stress may develop certain behaviours such as drinking alcohol, smoking, overeating leading to obesity. These behaviours contribute towards the increase of your HR, BP as well.
