Bh f4 tft treadmill the bh f4 tft treadmill brings to life the dream of every runner it is an intensive use treadmill with motivational monitor and run damping system and up to 20kmh all of this enhanced by tue 9 tft touchscreen and the new toughfun technology get you workouts to the maximum with the 35cv motor whilst keeping your body temperature regulated during training with its integrated fan increase the fun during your workouts with the connectivity and special features int