Ultra Human Keto I've tried it myself and it's excellent... but it does have a certain problem. The Body Bot is a workout tool, and while it is great, weight loss is a combination of working out and eating right. If you really wish to lose weight (especially if you wish to do it fast and comfortably), you need to combine the Body Bot workouts with a diet plan which can assist you in attaining the kind of fast weight loss you're hoping for.