Home > Newsletters > Daily: Love or hate Earth Hour? > Daily Dose: This is why your vanilla or cinnamon flavoured e-cigarette is toxic > Health-in-Motion 23 November 2016 Don't judge a book by it's cover So much of science is simply confirming what most of us already know. People tend to instinctively understand, for instance, that a person’s physical demeanour, stance and gait can provide us with a good indication of their mental state. It should come as little surprise then that a team of boffins at the University of Portsmouth in the UK has found that we can gauge how hostile someone is by observing the way they walk. Their study confirmed that exaggerated movements of both the upper and lower body indicate aggression. 0 More: Daily Dose: This is why your vanilla or cinnamon flavoured e-cigarette is toxicHealth-in-Motion advertisement Other news Lifestyle 6 things we learnt about testicular cancer with Cancercare’s Dr Greg hart Lifestyle Guys, avoid 'Rhino' sexual enhancement products, US watchdog warns Fitness 4 super easy hacks to reduce post-workout pain Medical 1 in 10 will develop eczema in their lifetime Medical Brisk walks may help, not harm, arthritic knees Medical Incontinence – has there been any progress in treatment options? From our sponsors Dementia and Incontinence: what you need to know Tell-tale signs you need a mattress upgrade Keen to win a R2 000 voucher? Good health begins in your gastrointestinal tract Live healthier Smoking dangers » Hubbly hooking lots of young adults on tobacco Hookah smokers are inhaling benzene Many young adults misinformed about hookahs Hookah pipes far from harmless, study warns In addition to toxic substances from tobacco and nicotine, hookah smoke exposes users to charcoal combustion products, including large amounts of carbon monoxide. Managing incontinence » 5 avoidable triggers that can make urinary incontinence worse Urinary incontinence is a manageable condition – here are a few common triggers of urinary leakage.