What is meant by the term "tempo" in resistance training?

• A. The number of sets performed
• B. The speed at which an exercise is performed
• C. The type of equipment used
• D. The angle of resistance applied

Answer: (B)

The term "tempo" in resistance training refers specifically to the speed at which an exercise is performed. It is a critical component of lifting that can significantly impact the effectiveness of the workout. Tempo is often broken down into different phases, such as the eccentric phase (the lowering part of the lift), the isometric phase (the pause at the bottom), and the concentric phase (the lifting part of the exercise).

By manipulating tempo, trainers and athletes can influence time under tension, muscle recruitment, and overall training adaptations. For example, a slower tempo during the eccentric phase can lead to greater muscle damage and stimulate hypertrophy, while a quicker tempo can enhance power and explosiveness. Understanding and applying tempo allows for more strategic programming in workouts, directly affecting strength, endurance, and muscle growth.