For many, especially the elderly, one of their greatest pleasures is sitting in front of the television, watching dramas or other programs all day long. However, unknowingly, over time, the body can become "stiff." Prolonged sitting can slow blood circulation, gradually atrophy muscles, stiffen joints, and even increase the risk of obesity, diabetes, heart disease, and stroke. Studies have also found that people who sit for extended periods are more likely to develop cancer and dementia.
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