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 Updated 24 February 2015 Exhale as you suck your stomach Exhale as you suck your stomach in for 15 seconds. It will improve posture and by strengthening the muscles behind your abs, you'll be well on your way to a flatter stomach. 0 More: Daily Dose: This is why your vanilla or cinnamon flavoured e-cigarette is toxicHealth-in-Motion advertisement Read Health24’s Comments Policy Comment on this story 0 comments Comments have been closed for this article. Logout Comment 0 characters remaining Share on Facebook Loading comments... Other news Medical Job insecurity may take a toll on your heart Parenting Breastfeeding isn't just good for the baby – it may help a mom's heart Medical How getting a flu shot could save your life Medical 5 everyday things people think cause cancer but don’t Medical Is my teenager at risk for anaemia? Medical Opioid abusers using their pets to score drugs? Live healthier Vaping dangers » Why vaping may do your heart no favours US moves to restrict flavoured e-cig sales, ban menthol cigarettes Under pressure, top US e-cig maker pulls most flavoured products from market Friends' vaping could pose danger to kids with asthma In a study, school children with asthma were found to be more likely to suffer an asthma attack after exposure to vapour from someone else's e-cigarette. Protect your skin » Just a little weightlifting can help your heart How to handle incontinence at the gym 10 ways to keep your skin glowing with good health in 2019 Avoid germs at the gym to protect your skin The bacteria, viruses and fungi that cause skin infections love warm, moist places like sweaty exercise equipment and locker room showers.