Testosterone. It’s a necessary male hormone which is the reason you have facial hair, a deeper voice, and made it through puberty. Even more than that, testosterone levels have direct effects on muscle growth, strength, bone mass, sperm production, libido, fat distribution, mood, and your overall quality of life.
Getting enough protein is by far one of the most difficult challenges for most people seeking to live a healthy lifestyle. It's also one of the healthiest things you can do, whether you're trying to lose weight, increase muscle, or simply improve your general health. Because no matter what your goal is, there's a high chance a meal replacement bar or powder could help you achieve it. As an example...
Training between bodybuilding and obtaining a beach body differs greatly. Bodybuilders use heavy weights in their workouts to achieve a huge, well-balanced body. If you want to get a beach body, you'll need to eat and lift a little less. But there's a lot more to it.
Hydration is something that gets talked about a lot, especially in those who are interested in improving their health. When most people are talking about hydration or giving advice on hydration, you may often hear things like: “make sure you’re getting enough fluids”, or “make sure you drink tons of water”. Most people think that being hydrated simply means drinking more water, but there is more to it than that when it comes to hydration. 
There’s been a myth going around for years and years that eating carbs at night will make you fat. Well today I’m telling you its just that: a myth. Eating at night in general has been associated with weight gain, you hear advice such as “don’t eat after 7:00 pm” all too often.