Posts Tagged ‘Fitness Tips’

What is the Purpose of Oxygen in Aerobic Respiration?

The term “aerobic” really means “requiring air,” or “requiring oxygen.” Therefore, the purpose of oxygen in aerobic respiration is quite critical in this kind of system. Without oxygen, the respiration process fails altogether. Not all organisms on this planet rely on it, though. Others survive in living conditions that have little or no oxygen molecules at all. Their mode of breathing is then known as anaerobic respiration, or that which is “not requiring air” or “not requiring oxygen.” Human beings, obviously rely greatly on aerobic respiration. But what exactly is the purpose of oxygen in it? For this we have to look into this process in a micro-cellular level.

For aerobic organisms like human beings, our cells need to convert biochemical energy from the nutrients that we consume. This process is actually quite complicated. But for the sake of simplification, let us just assume that: the nutrients are already digested, and floating in the blood stream. We will also assume that the cells have already absorbed what they need from the bloodstream through the simplest process of cell wall absorption (osmosis, for example.) However, our cells need to convert those nutrients into ATP or adenosine-5- triphosphate. ATP is a nucleotide that has many functions, but it is known primarily as the most basic molecular currency that is responsible for cell-to-cell energy transfer. Read more…

6 Fitness Tips to Help Anyone Get Into Shape

Do you want to get into shape, but are not sure how to do it?. The fastest way to learn how to get into shape is to learn as many fitness tips as possible.

There are all kinds of tips available online if you take the time to look for them. To help you get started, here are 6 tips that will help anyone get into shape.

1. Always be sure that you drink plenty of water. This may seem like a weird tip, but it is vital to getting in shape. Your body needs to have plenty of water in order to stay healthy and in order to prevent dehydration while you are getting into shape.

2. Did you know that staying on the move is a good way to get into shape? You don’t have to do anything strenuous. Just walk your dog, mow your lawn, clean house, go dancing, climb stairs and any other activity that will keep you moving.

Read more…