Heart Rate Monitors USA is offering this Polar FT4 Unisex Heart Rate Monitor w/ H1 Transmitter for $63.95 plus free shipping. Sales tax where applicable. Expires soon or while supplies last.

Why this deal is hot:
This Polar fitness watch is 36% off the retail price and is up to $15 less than what other stores have to offer.

What this does and why you need it:
This watch is able to track your workout data which includes time, heart rate (bpm), target zone through visual and audible alarm, HRmax, calories burned, fat burned and more. It features Polar OwnCode (5kHz) and Polar OwnCal modes.