What is dynamic strength?

Dynamic strength is best described as the ability to perform multiple repetitions of force over time. This type of strength is essential for activities that require endurance and sustained effort, such as running, cycling, or swimming. It involves not only the maximum force that can be exerted in a single contraction but also the ability to maintain that force across several movements or repetitions, which is critical in many sports and fitness activities.

This definition distinguishes dynamic strength from other forms of strength. For example, lifting very heavy weights usually refers to maximum strength or explosive strength rather than the endurance aspect of dynamic strength. Additionally, while the force exerted against resistance in a single effort aligns more closely with static strength or maximal strength, dynamic strength focuses on sustained activity over time. Maintaining balance while moving is a component of stability and coordination rather than a specific measure of strength. Therefore, the emphasis on endurance and the performance of multiple repetitions over time is what makes this choice the correct one.