that i need to do for 30 seconds, then rest for 15 seconds, so i do need to set a timer. so what does a human personal trainer make of it? they're both decent workouts, however, this one, it does have a little bit more just ab and lower body based, whereas this one, you're going to get your upper body and your core and your resistance as well, whereas this one is just body weight. and how about the issue of making sure you are doing things properly? i think the videos and explanations are really important. it's so easy to do something a little bit wrong and you're hitting the wrong muscle, then. and you don't think people will be put off seeing a personal trainer from this kind of experience with chatgpt? i mean, you're not getting the full experience, though. you're not getting what you really need or want out of that. that's my double workouts done, thankfully. i was actually pretty surprised by a good chatgpt was. as somebody who works out regularly,