Stretching tissue beyond its yield point may lead to:

Stretching tissue beyond its yield point can cause significant damage, which is why the phenomenon is associated with the rupture of soft tissue or fractures. The yield point refers to the limit of elasticity of the tissue, beyond which it cannot return to its original structure. When this limit is exceeded, the integrity of the tissue is compromised, leading to tears in muscles or ligaments, or in the bones, can result in fractures. This concept is fundamental in understanding the importance of proper conditioning and stretching techniques in athletic training to prevent injuries.

The other options do not accurately reflect the consequences of overstretching. For instance, increased strength and better resistance to stress usually result from well-designed training programs that respect the body's limits rather than pushing beyond them. Similarly, while some stretching can improve elasticity, exceeding the yield point typically leads to damage rather than enhancing tissue properties.