knee extension machine, gym techniques, quadricep strengthening

How to use a knee extension machine at the gym properly

Gym techniques
October 24, 2025•0 min read

This week’s video is: How to use a Leg Extension Machine properly

Here’s what you’ll learn:

🧠How to avoid causing early onset knee arthritis

💪 What is concentric strength versus eccentric strength

🏃 How to eccentrically strengthen your quadricep muscles

📺 Watch it here:

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