Staying fit is not easy for anyone. You have to make time to work out, and you have to follow proper nutrition and diet. If you backslide for even a few days it can make a difference and set you back in your quest.

Complicating matters, there are many different diets out there to choose from and it can be hard to know which to pick. Then, you have to figure out how to motivate yourself and get yourself to the gym or to work out. Finding motivation can be harder than the actual workout!

Since we are all chasing fitness, what do we mean by fitness? When pressed, experts generally agree that the most important form of fitness is cardiovascular fitness, or 'cardio' fitness. This is basically a workout for your heart and lungs.

Cardio fitness focuses on increasing the efficiency of your heart and lungs. When you have an efficient heart and lungs, then they are better able to deliver oxygen and blood to your body. When you have better cardio fitness, you also make your circulation and metabolism stronger as well.

For the average person, this is going to require an average of 45 minutes per day of cardio exercise five days per week just to maintain fitness, according to fitness experts. That's not for weight loss. That is just to stay in shape. If you want to lose weight, you'll have to work out even longer.

You also have to watch what you eat if you want to be fit and healthy. Follow a balanced diet of natural, healthy foods for optimum health.

A healthy diet is a varied diet. You want to include protein, vitamins, minerals, fiber, and a small amount of fats. Try to make the fats healthy ones, like unsaturated fats. You want to get the majority of your calories from fruits and veggies, legumes, and whole grains.

If you follow these instructions regarding diet and exercise, you will be much healthier and will stay stronger longer.