Okay so you are nothing like me, you are a die hard fitness buff that just aches to be climbing walls whenever you feel like it. Well don't worry because now you can with The Treadwall. There is nothing to strap on, nothing to start up; staffing requirements are minimal. Climbers adjust their rate of ascent with the twist of a knob. The climbing angle changes with the turn of a wheel. If you aren't a fan of heights you don't have to worry because you are never more than 1-2 feet off of the ground. The Treadwall had two models: The Treadwall PE with a 6 foot climbing surface width and the Treadwall M4 with a 4 foot climbing width. The Treadwall PE comes free standing or wall mounted. The Treadwall M4 comes in both a Pro and Base version for different uses. How much? Not sure, you have to contact them for more information on pricing.