Black Friday Deal. Amazon has the NordicTrack T Series 6.5S Treadmill (25016) for $639 - 15% off with coupon code BFCM15 at checkout = $543 with free shipping.

• Features iFit Technology with 20 workout apps, level to 10% incline
• Up to 10 mph speeds, 2.6 HP motor and 300-pound weight capacity.