What does a well-structured strength training program typically aim to improve?

A well-structured strength training program aims to improve both muscle strength and metabolic efficiency. This is achieved through progressive resistance exercise, which enhances the ability of muscles to exert force and can lead to an increase in overall muscle mass. Improved muscle strength is essential for various functional movements and daily activities, while enhanced metabolic efficiency means the body becomes better at utilizing energy, which can facilitate weight management and improve overall health.

Metabolic efficiency involves how effectively the body can use fuel sources, leading to better energy expenditure and potentially aiding in fat loss. Moreover, a properly designed program often includes considerations for other benefits such as improved bone density, joint health, and overall body composition, contributing to a well-rounded fitness regime.

While flexibility and endurance can be important components of a comprehensive fitness program, they are not the primary focus of strength training specifically. Similarly, cardio performance is typically addressed through aerobic training rather than strength training alone. Hence, muscle strength and metabolic efficiency are central goals of a dedicated strength training program.