By Dr Angela Servis BMBS MRCGP Introduction Testosterone is a hormone that plays a crucial role in male development, physiology and performance. However, research has shown that the average testosterone level in men has been declining for decades. This article...

When it comes to hydration, most people think about how much water they should be drinking during intense workouts. In reality, optimal hydration is about more than drinking water alone when you’re working hard for long periods of time, particularly...