Need a boost for your workouts, but not into using a heart rate monitor that you need a tech Ph.D. to figure out? Grab the Polar FT 60 Heart Rate Monitor. Besides the angular, sleek design, this monitor uses the Polar STAR training program to provide personal weekly training targets (based on your own training habits), feedback, and guidance. Visual and audible alarms let you know when you’re out of your HR target zones, and you can check how many calories you burn during your training session. This Polar monitor stores up to 100 exercise files.