These bands are great for different exercises and they have different weights to them. I've used them for many workouts and they hold up very well. You can add the weights to the handles and it's very easy to get on and take off. You can also do workouts for your legs which is great too. You're able to do workouts that can help your whole body depending on what you're looking to work on. It's definitely worth buying if you don't have time to make it to the gym like me because of my work schedule.Get this ShapEx resistance bands it’s a great product.