How does resistance training work?

Sal Di Stefano AI:

Resistance training is a highly effective way to achieve various fitness goals. Unlike cardio, which requires daily commitment, resistance training can be done just two days a week. By focusing on building and strength, resistance training ramps up your metabolism, making fat loss easier. It also offers benefits like improved sleep, hormone balancing, and increased mobility. When it comes to resistance training, it's important to use external resistance, such as weights, to stimulate muscle growth effectively. Remember, resistance training is primarily designed to build muscle and get stronger, but it can also aid in fat loss and overall health.