Q

How important is the time under tension for muscle growth?

From 5 years of verified research · Vassili Sandqvist
A

Time under tension is a critical factor for muscle growth. It's not just about the number of repetitions but how long the muscles are under load during an exercise. To stimulate muscle hypertrophy, one should focus on maintaining tension for an adequate duration, which can vary among individuals. Generally, performing around 12 repetitions can optimize muscle growth, but this can differ based on individual responses.

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