How is muscular strength commonly assessed?

• A. Vertical jump test
• B. One-repetition maximum (1RM) test
• C. VO2 max test
• D. Hand-grip dynamometer

Answer: (B)

Muscular strength is the maximal force a muscle or muscle group can produce in a single, all-out effort. The one-repetition maximum test is the standard way to measure this because it directly gauges the largest weight you can lift with proper form in one attempt. It gives a clear, objective value of absolute strength for a specific exercise and is widely used to set training loads and track progress over time.

The vertical jump primarily measures power—the ability to generate force quickly and explode off the ground—rather than the pure maximal force of a single lift. VO2 max assesses aerobic capacity, not strength. A hand-grip dynamometer provides a simple grip-strength measure but only reflects strength of the hand and forearm, not overall muscular strength.