These little wonders will give you a much-needed boost, and this is the perfect time to practice. Go on, you only need 10 minutes, says Guardian columnist Emma Brockes
Electric toothbrushes promise healthier teeth and gums and can transform your oral hygiene. We put 20 models to the test to reveal the best for every budget
A generation of young people are being raised on a vision of masculinity that glorifies muscular bodies. Performance and image enhancing drugs offer a quick – but potentially risky – way to achieve their goal