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Tempo Matters, but Not as Much as Effort and Volume
Does rep tempo matter for hypertrophy?
There is no single magical hypertrophy tempo. Review data suggest a broad range of repetition speeds can work, as long as reps stay controlled and sets are sufficiently hard. Extremely slow reps often reduce load so much that they become less practical than they sound.
Key Takeaway
Tempo matters less than effort, control, and adequate training volume.
Actionable Tip
Lift with intent and control the lowering phase, usually around 2–3 seconds.
Scientific Reference
Effect of repetition duration during resistance training on muscle hypertrophy: a systematic review and meta-analysistempotechniquehypertrophy