One of the trendiest fitness accessories, ecologically-friendly reusable water bottles in durable aluminum or stainless steel, are widely available in a variety of colors and prices, some for under $5.
SIGG offers lightweight 25-ounce sport bottles that can fit in most cup holders and bike cages for $24.99 at mysigg.com. Another leading maker, Klean Kanteen, offers its popular 27-ounce colored bottles (the size that fits their $6.95 bike cage) for $19.95 at kleankanteen.com.
More frugal fitness items: www.happynews.com/news/1132009/frugal-fitness-gifts-50