Online workout programs vary in price, from less than $10 a month to $150 and beyond for online personal training. It really depends on how much oversight you need and what you’re willing to pay for it. If you want a personal trainer to follow your workouts online and give you personalized critiques and tips, you can expect to pay more. You can expect to pay anywhere from $60 to $100 a month for online workout programs that provide on-demand or live group classes.