Heart rate monitor question

Price is always a consideration when it comes to HRM's. You can easily go to Target and purchase a $40 HRM, but consider the quality. Buying a HRM is an investment and you get what you pay for. You don't have to spend hundreds of dollars to get a high quality HRM, but you do want to make sure that it will last a long time. When buying a HRM go for trusted brands such as Polar, LifeSource, or Mio. Some of the cheaper models won't fit as snugly and may be heavier than higher quality brands.