If you want your own mat, they are sold in a variety of styles, from foldable foam to rolled rubber. If you don't have a mat, a fluffy large towel will do to cushion your spine during floor exercises.

Another option is buying a yoga video or DVD and enjoying your workout in the comfort of your own home. But if you need the motivation of group interaction to stick with your exercise plan, then by all means go to the gym. But take your own mat along with you.

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