Are resistance bands as effective as free weights?
They Can Build Strength Although they aren't necessarily as heavy as free weights, bands still create tension and resistance on your muscles. So yes, over time, they help strengthen your muscles, especially if you're building beginner-level strength.22 Sept 2021
Can you build muscle with resistance bands?
But it is absolutely possible to build muscle with resistance bands. Not only are these bands portable and easy to operate, they're also remarkably efficient when it comes to strengthening and gaining muscle. Resistance bands build muscle in the same way as free weights do.