30 Seconds SummaryIs the mind-muscle connection broscience?
- The mind-muscle connection describes a bodybuilder's ability to focus on and activate specific muscles during exercise.
- Research shows that focusing on specific muscles can initially influence activation, but this effect diminishes with heavier weights or at higher intensities where the connection fails.
- Studies indicate that attentional or internal focus (i.e., the mind-muscle connection) doesn't significantly improve muscle activation or performance when compared to external focus cues (focusing on the outcome of movement).
- Internal cues may be less effective or even counterproductive, especially under conditions of maximum effort or explosive movement.
- Empirical evidence suggests focusing on performance and proper technique with external cues tends to yield better long-term strength gains and efficiency.
- An isolated study showed some growth in biceps with an internal focus during barbell curls, but it's unclear if similar effects occur with other muscles or movements.
- Overall, scientific evidence does not strongly support the effectiveness of the mind-muscle connection, and data does not robustly link it to enhanced muscle growth.
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Menno Henselmans
