Tight Hamstrings - Why Static Stretching Doesn't Work (and What Does)

Summary by Krater

Matt Hsu explains why typical hamstring stretches and sitting habits fail to fix tight hamstrings, and demonstrates unilateral stretching techniques and weighted movements to properly lengthen and strengthen the hamstrings.

From the video

Answers: Why are my hamstrings so tight and how do I fix them?

• Hamstring tightness causes
• Habitual sitting posture
• Hip flexor weakness
• Unilateral hamstring stretching
• Weighted hamstring loading

Exercises

• one-legged hamstring stretch · box
• weighted single-leg hamstring stretch · kettlebell

What it concludes

• Chronic sitting shortens hamstrings and weakens hip flexors.
• Bilateral hamstring stretching encourages spinal flexion and fails to isolate the hamstrings effectively.
• Unilateral stretching and weighted movements help safely lengthen and strengthen tight hamstrings.