Why Lifting Tempo Doesn’t Impact Muscle Growth as Much as You Think

About this video

The speaker argues lifting tempo does not affect muscle growth nearly as much as most lifters assume, saying a one-second repetition and an eight-second repetition can build muscle similarly. He clarifies the weight should still be controlled on the way down rather than allowed to crash. In his view, tempo matters mostly for longevity, because erratic, uncontrolled lifting raises injury risk over time.

Key takeaways

• The speaker argues tempo does not affect hypertrophy as much as people think.
• The speaker says controlling the weight on the way down still matters, mainly to reduce injury risk over time.

Episode details: published September 23, 2025 · 90K views · 0:34 long. Summary written by Self Growth Videos from the episode itself. The science and protocols described are Andrew Huberman’s, presented for education — not medical advice. Consult a qualified professional before changing your own health practices.

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