Not everything about the modern lifestyle is admirable. For instance, the toll it takes on health in a seemingly harmless manner is only increasing with time. Many modern day diseases and health complications are the functions of the way we live. Obesity, for example, which is apparently not considered as a disease, has taken the form of an epidemic in the US.
Similarly, the prevalence of diabetes and high cholesterol in the last decades or two can largely be attributed to our dietary habits. Many similar examples can be put forward to prove how our fitness and overall health has been disturbed by the languid lifestyle.