Get these Oregon Scientific Gaiam Heart-Rate Training Monitors for as low as $14.99 at Groupon Goods. Shipping is free on orders above $15; otherwise, add $2.99. The pictured Gaiam heart-rate monitor is $14.99 and a price low of $6. Additionally, there are 3 other monitors with accessories to choose from, each at a discounted price. The monitor plus a Fitness Trainer 2.0 strapless monitor or ECG both are $24.99 and price lows of around $21 and the Strap-Free Touch Trainer monitor is $42.99 and a price low of $37. Sales tax is charged in most states.