What is one anticipated result of overloading the muscles during strength training?

When muscles are overloaded during strength training, one common and anticipated result is delayed onset muscle soreness (DOMS). This occurs as a response to the microtears in muscle fibers that happen during intense or unfamiliar exercise. The body then engages in a recovery process where it repairs these tissues, leading to soreness usually felt one to two days after the workout. This type of soreness is a normal part of building muscle strength and endurance, as it indicates that the muscles are adapting to increased loads.

The other options do not directly correspond to the effects of overloading muscles in the same way. For instance, while agility may improve over time with a well-rounded fitness program, it is not an immediate consequence of strength training overload. Similarly, loss of overall endurance is not a typical outcome; strength training can actually enhance endurance when properly integrated into a training regimen. Immediate weight loss is primarily associated with caloric expenditure and not directly a result of muscle overload during strength training.