link to Sunny Health & Fitness Electric Folding Treadmill with Auto Incline, LCD and Pulse Monitor, Speakers, Shock Absorb, 285 LB Max Weight and Body Fat Calculator – SF-T7873,Gray

Sunny Health & Fitness Electric Folding Treadmill with Auto Incline, LCD and Pulse Monitor, Speakers, Shock Absorb, 285 LB Max Weight and Body Fat Calculator – SF-T7873,Gray

HEART RATE CONTROL: Connect a compatible heart rate chest strap to the treadmill, the program coordinates your running speed to match your optimal heart rate level, based on your age.PERFORMANCE...