According to a British study, children are weaker and less fit than they were 16 years ago. There was a 20% decrease in muscle strength and a 30% decrease in muscle endurance over the 16-year period. Read more
According to a British study, children are weaker and less fit than they were 16 years ago. There was a 20% decrease in muscle strength and a 30% decrease in muscle endurance over the 16-year period. Read more