Well built and lightweight for how sturdy it is. I’m a female personal trainer standing 5’6” with longer legs and a shorter torso. I’m only barely short enough to be able to use this machine to target my glutes and back - I can’t set the machine low enough to target my hamstrings. Most of my clients are females shorter than 5’5” and because this hyper doesn’t have calf pads, adding blocks or weight plates to the foot stand is not an option. Returning this and paying the restocking fee would cost more than half of what I paid for it. Calf pads would have prevented this issue. Not to bash men but surely the beta version of this machine was only tested on men over 5’9”. I will have to try my luck selling on Craigslist or Marketplace.