Uploaded March 2026 | Updated September 2026, 2 weeks ago

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Can lifting weights actually make you a better chess player?

In this video, GM Kraai break down the surprising connection between strength training and chess performance—from managing stress and heart rate during games to improving focus, discipline, and decision-making at the board. He also compares cardio vs. weightlifting and explains why structured training might be the real key to improvement.

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00:00 Why Weightlifting Helps Chess
02:00 Stress, Heart Rate, and Performance
05:30 Brain Benefits of Strength Training
09:30 Cardio vs. Lifting for Chess
11:20 Why Structure Matters