Question

In which type of exercises can movement NOT be seen directly?

• A. Iso-tonic
• B. Iso-kinetic
• C. Iso-metric
• D. Plyometric

Hint:

Iso-metric exercises are effective for building strength through sustained muscle contractions without joint movement, enhancing both stability and muscular endurance.

Answer 1

The Correct Option is C

To solve the problem, we need to identify the type of exercise in which movement is not visible externally, yet the muscles are active and generating force.

Answer:
The type of exercises in which movement cannot be seen directly are called isometric exercises.

Explanation:

• Isometric Exercises involve muscular contractions without any visible movement of the joint or change in muscle length.
• The muscles generate force, but there is no actual movement of the limb or body part.
• These exercises are useful for maintaining strength and stability, especially in rehabilitation or when movement is restricted.

Examples:

• Plank hold
• Wall sit
• Holding a squat position without moving
• Pushing against an immovable object

Final Answer:
Movement cannot be seen directly in isometric exercises, where muscles contract without changing length or causing visible joint movement.