Home > Lifestyle > Man > Your body 10 January 2013 18 amazing body facts How big can a foreskin grow? Here's the answer and other unexpected body facts. 0 Follow us Facebook » Ask CyberShrink » Receive Health tips » Test Your sex toy IQ » All the tests you'll ever need 8 strange things your body does Researched and produced by Advanced Physical Medicine - Chicago Bucktown Physical Therapy.. More in Lifestyle Scientists find the grey hair gene More: ManYour body 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... From our sponsors Cipla Nutrition- Dummies Guide to Enduro Prep 4 clever ways to stay active this winter Key signs you need a change in diet Clear your head with fast-acting, long-lasting Sinutab® Nasal Spray Live healthier PMS, depression & suicide » Don't let PMS get you down Symptoms of PMS Diagnosing PMS The link between PMS, depression and suicidal thoughts The symptoms of premenstrual dysphoric disorder (PMDD) are similar to those of PMS, but generally more severe – and could include depression and even thoughts of suicide. A vegan marathon runner » Comrades: don't run if you're ill Fuel your body for the Comrades Running the Comrades Marathon on a vegan diet Donovan Will, who is training to run the Comrades Marathon, speaks to Health24 about his plant based diet and fears of getting injured ahead of the big race.