Low-load prolonged stretch shows better results than which alternative?

Low-load prolonged stretch shows better results than which alternative?

• A. No difference
• B. High-load brief stretch
• C. Moderate-load intermittent stretch
• D. Dynamic ballistic stretching

Answer: (B)

The main idea is that stretching with a sustained, low load produces longer-lasting gains in range of motion than a brief, high-load stretch. When a low load is held for an extended period, connective tissue and the muscle–tendon unit undergo viscoelastic creep, gradually lengthening under the sustained tension. This steady tension allows the tissues to adapt with less reflexive muscle guarding, so more of the ROM increase becomes permanent rather than transient. In contrast, a high-load brief stretch tends to trigger protective stretch reflexes and can cause discomfort or microtrauma. The result is often shorter-lived improvements, with any gains limited by neural resistance and tissue irritation rather than true structural elongation. Moderate-load intermittent stretching can help, but its gains are typically not as pronounced or durable as those from a prolonged, low-load approach. Dynamic ballistic stretching is fast and ballistic, carries higher injury risk, and generally offers less lasting ROM improvement. So, stretched under low load for a longer duration shows better results than a short, high-load stretch.

The main idea is that stretching with a sustained, low load produces longer-lasting gains in range of motion than a brief, high-load stretch. When a low load is held for an extended period, connective tissue and the muscle–tendon unit undergo viscoelastic creep, gradually lengthening under the sustained tension. This steady tension allows the tissues to adapt with less reflexive muscle guarding, so more of the ROM increase becomes permanent rather than transient.

In contrast, a high-load brief stretch tends to trigger protective stretch reflexes and can cause discomfort or microtrauma. The result is often shorter-lived improvements, with any gains limited by neural resistance and tissue irritation rather than true structural elongation.

Moderate-load intermittent stretching can help, but its gains are typically not as pronounced or durable as those from a prolonged, low-load approach. Dynamic ballistic stretching is fast and ballistic, carries higher injury risk, and generally offers less lasting ROM improvement.

So, stretched under low load for a longer duration shows better results than a short, high-load stretch.