Health February 11, 2022 12:13 pm More Sleep May Boost Weight Loss, Study Suggests A new study published in the peer-reviewed journal Jama Internal Medicine suggests that adding more sleep to your bedtime routine may improve weight loss and prevent obesity. US & World Videos 1:20 Gigi Hadid wows in sweeping Met Gala look 1:52 Amanda Seyfried reveals her kids' reaction to her daring metallic Met Gala look 1:34 Nicole Kidman floored over Olivia Rodrigo's AMC ad tribute 3:45 Gabrielle Union and Dwyane Wade's daughter had cutest reaction to mom's Met Gala dress 1:12 Ariana Grande channels Glinda at 2024 Met Gala