There are times in life when, in spite of living in the computer age, you need to know some basic survival tactics. One among these is the knowledge of how to build a water purifier. Take, for example, that you are on a mountain trekking expedition and you run out of water. Do you know from where to get potable water What would you do if you do not have any water source nearby which provides potable water Do you know how to build a water purifier that can work in the most primitive conditions
I love to build muscle mass. I dont really want to be like a professional weight lifter or the governor of California or anything, but it can be kind of fun to build muscle mass and get a good muscle tone. Not only does it generally look good, but its a great confidence builder, and a healthy hobby of sorts.