Horizon Adventure 2 Plus Treadmill The Adventure 2 Plus treadmill has plenty of features for beginners & workout enthusiasts alike; including a sizeable running area, plus simple controls & programmes. The Adventure 2 Plus treadmill offers: COMFORTLarge, heavy frame is stable during the most intense exercise sessions. VCS (Variable Cushioning System) & Perfect FLEX cushioning provide the right mix of shock absorption & support. CONTROL0. 5 to 11 mph & 0 to 10% incline ranges let you take your workout to a more challenging level. CONVENIENCE10 motivational programmes to add variety to your routine.