Final answer:
Lifting 10 pounds for 100 reps is an example of endurance training, aimed at improving muscular endurance rather than muscle size, which requires lifting heavier weights for few reps.
Step-by-step explanation:
Lifting 10 pounds of weight for 100 reps would typically be considered an example of endurance training in the context of physical fitness and health. This type of workout focuses on increasing the muscular endurance, which is the ability of a muscle or group of muscles to repeatedly exert force against resistance.
In contrast to strength training, which involves lifting heavier weights for fewer repetitions to increase muscle size and power, endurance training involves lifting lighter weights for more repetitions.
For example, according to the principles of fitness, continuing weight lifting without increasing the weight does not significantly increase muscle size. Instead, it can improve the muscle's ability to perform over a longer period. The key to improving muscle mass is to continually increase the intensity of the exercise, which often includes lifting heavier weights over time.