Home > Newsletters > Daily: Love or hate Earth Hour? > Daily Dose: The 10 best yoga poses for men > Health-in-Motion 10 March 2016 Health myth busted You can ‘catch up’ on missed sleep at the weekend. Lack of sleep has been linked to a whole host of health problems, including weight gain and heart disease. However, many of us believe that it is OK to sacrifice sleep during the week so long as we have a ‘catch up’ sleep at the weekend. Sadly, this may not be the case. In a study led by a sleep expert at the University of Pennsylvania School of Medicine, participants were restricted to just four hours’ sleep for five nights and then given a “recovery” sleep of 10 hours. Even after this sleep their reaction times, attention span and levels of fatigue failed to return to normal, showing that a single weekend lie-in may not be sufficient to make up for the effects of lack of sleep during the week. Source: realbuzz.com 0 More: Daily Dose: The 10 best yoga poses for menHealth-in-Motion advertisement Other news Diet and nutrition Is coconut water actually good for you? Lifestyle ‘I’m a disabled man, and here’s what you’re getting wrong about Stephen Hawking’s death’ Medical How your eyes can reveal a brain tumour Lifestyle 7 shocking things your first period can tell you about your health Lifestyle Should you squat on a public toilet to avoid germs? Fitness 5 new rules of super strength From our sponsors Managing diabetes in the workplace Back-to-school with diabetes Live healthier Effects on your brain? » 5 ways to get more seafood into your diet Mercury in fish may raise ALS risk Is it bad for your brain if you literally never eat fish? Calling all grown-ass picky eaters! Eeewwww! » ‘Why is my cough worse at night?’ SEE: When you cough, this is what happens to your body Can you get sick if someone coughs on you? The fine saliva mist emitted by a cough remains suspended in the air for up to 10 minutes.