As one of its daily deals, 1SaleADay via Sears offers the Bowflex iConnect Fit Wireless Heart Rate Monitor Kit for iPhone, model no. BOWFLEX-FIT-PK, for $29.99 with free shipping. That's tied with our February mention and the lowest total price we could find by $24. It displays your heart rate on your phone and tracks the intensity of your workout. Deal ends today.

Of note, although the product page claims hardware compatibility with Android devices, there aren't any available compatible Android apps.