Which type of training primarily focuses on strength and muscle gain?

Resistance training primarily focuses on strength and muscle gain by using external resistance to induce muscular contraction. This form of training typically involves lifting weights or performing bodyweight exercises, which target specific muscle groups, leading to increased muscle size (hypertrophy) and strength over time. The key mechanism by which resistance training promotes muscle growth is through progressive overload, where the intensity of the exercises is gradually increased, prompting the muscles to adapt and grow stronger.

In contrast, aerobic training emphasizes cardiovascular endurance and involves sustained, rhythmic activities that increase heart rate, such as running or cycling. While it has health benefits and can aid in fat loss, it does not primarily focus on building muscle.

Plyometric training, on the other hand, is designed to improve power and explosiveness through rapid, high-intensity movements, such as jump training. While it can enhance muscle functionality and strength to some extent, its main goal is not solely muscle gain.

Cardiovascular training involves exercises aimed at improving the efficiency of the cardiovascular system. Similar to aerobic training, this type centers on endurance rather than strength and muscle hypertrophy.

Understanding these distinctions helps clarify why resistance training is the correct choice for those specifically aiming to increase muscle strength and size.