Home > Lifestyle > Teen > Your body Your body All sections in Teen » Your body » Your future » Your life » Your relationships » Teen News Screening teens for obesity may not help them lose weight A U.S. study has found that weight screening for high school aged teenagers are not enough to get obese kids on track toward a healthier weight. Ask Teen Expert » Join Heart to Heart » Quiz Will the relationship last? » Test Push-ups » Types of drugs teens use Teens keep cyberbullying alive Obese teens less likely to use birth control The findings of a new study suggest that obesity may be an important factor associated with adolescent women's sexual behaviour. Some South African teens are obese while others are too skinny Human Movement scientists have long suspected a link between physical inactivity and obesity among South African adolescents, but up to now there have been few hard facts and figures to back this up. Obesity predictor of early puberty in girls New research shows obesity is the largest predictor of earlier onset puberty in girls, affecting white girls much sooner than previously reported. 10-year-old beats the bulge Tired of feeling miserable in her own skin, Dominique Greeff took charge of her life and eating habits, and has since lost an awesome 11.5kg at the tender age of 10. Here is her story. The male teen During this period, boys experience an increase in sex drive and a growing interest in relationships. Questions to ask before saying yes to sex When it comes to having sex, every person has to make his or her own decisions. There is no age, no place or no time that is right for everyone. “ Latest comment on Health24 Tilo Von Brandis says... It also looks like they got a whole lot of Coke staff members to vote down all comments that dont support coke. Why that Coke infographic is nonsense ” The body is weird and wonderful We share a few medical facts about things we don’t really talk about – navels, farts, nipples and erections! Teenage boy loses 46kg Seventeen-year-old Jacques Bezuidenhout was constantly bullied at school for being obese. Read his inspiring weight-loss story. Ditch the stress To get your carefree self back, here are some cool ways to help you relax. load more articles advertisement From our sponsors Keeping your skin soft, moisturised and winter-ready The health benefits of donating blood Hydration is vital all year round Momentum Health: an industry leader in healthcare Live healthier Stay out of trouble » Asthma danger zones 13 danger zones Teen dangers 21 dangerous things people do Here are 21 things people do without thinking. But they are dangerous, and could kill you or the people around you. Sexual health » STIs: how to stay safe Apps for gay and bi men tied to STI risk Penis bumps The STI most men get without knowing it Most guys haven't ever heard of the human papillomavirus, yet many will get it at some stage in their lives without even knowing it.