Description AND YOU THOUGHT STAIRMASTER'S STAIRS WERE TOUGHFrom the makers of the toughest workouts in the gym, comes the HIITMill & HIITMill X. Unlike a standard treadmill, these machines are self-powered speed and strength training tools designed to build explosive power when used in a High-Intensity Interval Training program. These High-Intensity machines deliver an effective resistance training platform that captures the benefits of speed and agility training, lateral training and sled training. Users can now push, drive and sprint with the resistance of a sled, safely and with a smaller footprint. These easy to use tools allow users to drive up metabolic intensity and make for a more space efficient solution to alternative training methods. Gear up for one tough and rewarding HIIT workout that members will love to hate. Additional Information Brake system for improved resistance adjustmentMulti-grip hand positioning with water bottle and phone holderMagnetic resistance brake with resistance control leverExtra-wide 23” belt width for lateral training and max stability under loadSelf-powered walking, running and pushingPortable designAccessory attachment points (straps and tubing not included)HIIT console with easy to read backlit display, Bluetooth & ANT+ connectivity, and programmable time, distance, calories, time interval, and calorie interval programs Specifications W: 38 IN (95 CM)L: 78 IN (197 CM)H: 66 IN (167 CM)MAX USER WEIGHT: 350 LBS (159 KG)MACHINE WEIGHT: 382 LBS (173 KG)SHIPPING WEIGHT: 494 LBS (224 KG) Spec Sheet