Have a friend who is struggling through a health crisis? Listen to their concerns and offer a positive outlook for their future, says Olympic Gold Medalist, Scott Hamilton. Hamilton - who is a cancer survivor - says a caring word or two can have a huge impact on a patient's peace of mind.

It's easy to allow yourself to dwell on a chronic illness, but it can hinder goals you've set for yourself. Lisa Bevere, co-founder of Messenger International says stretch your bounderies and you'll be surprised at how quickly God will meet you at your destination.

"Fitness Doctor" Levi Harrison explains exactly how our joints are affected by excess weight, and why losing weight slowly is better than rapid weight loss.