Although mobility is limited because you cannot walk, there’s always wheelchair to help you move with less difficulty. There are different wheelchairs that offer solutions to your specific needs. Some wheelchairs are ideal for indoor, while some are good for outdoor use, but seldom will you see wheelchairs that offer advantages of both.

Extreme 4x4 is an indoor/outdoor power wheelchair with a cutting edge design complete with patented passive steering system. It was named such because it’s a four wheel chair that contains four motors. It can travel over soft and uneven surfaces and climb 4-6 inches curb. It’s narrow enough to drive through standard doorways and can also fit on van lifts. It allows you to drive on sand, soft, wet, slippery and even snowy surfaces. It’s a reliable wheelchair that’s non-complicated and no expensive components used.

It is not fully understood, but this is no surprise as complexities of brain activity are still far from being unravelled and understood. The brain holds far more secrets than we have discovered. What is known is that sense of smell is registered in a part of brain which was already developed in our earliest ancestors.

The limbic area of brain was well developed before man had power of speech or was able to make tools. The limbic area is concerned with all those activities vital to survival in a sometimes hostile world: sleep, hunger, thirst, memory, sexual response and, or course, smell are all affected by limbic system.

As modern man developed 'higher' senses and brain became larger to accommodate development of speech, intellect and creativity, ancient knowledge became blunted or buried deep in unconscious and limbic area of brain lost some of its importance. But that ancient knowledge is still there and needs only to be re-awakened.

Essential oils have power to re-awaken and stimulate limbic system and aromas can be used to excellent effect by aromatherapist.