A higher waist circumference resulted in less time sleeping, although the effect was very small, around 4 seconds less sleep per 1cm waist increase, suggests the largest sleep genetic study (n=85,670) which found 47 links between our genetic code and the quality, quantity and timing of how we sleep.

A higher waist circumference resulted in less time sleeping, although the effect was very small, around 4 seconds less sleep per 1cm waist increase, suggests the largest sleep genetic study (n=85,670) which found 47 links between our genetic code and the quality, quantity and timing of how we sleep.: http://bit.ly/2U4bwKG Read more... http://bit.ly/2KfU4U3