How Long Should You Rest Between Sets?

For most adults doing strength training, start with 2–3 minutes between sets. Rest longer—often 3–5 minutes—after hard, heavy compound lifts if you’re still too winded or fatigued to do the next set well. For lighter isolation exercises, about 1–2 minutes may be enough. These are practical starting points, not rules: recover until you can perform the next set with controlled technique and your intended number of reps.

Choose rest based on the exercise and goal

Rest intervals affect how ready you are for the next set. A short break may save time, but if it makes your reps or technique fall off sharply, it may be too short for that set. In a study of young, experienced male lifters, the group resting 3 minutes between sets gained more strength and muscle size than the group resting 1 minute; the finding is useful but doesn’t establish one ideal interval for every person or program. Schoenfeld et al., 2016

These ranges are practical suggestions, not a guarantee of better results. For muscle growth, a 2024 systematic review found that longer rests may offer a small advantage over rests of 60 seconds or less, while also noting uncertainty in the evidence. In practice, use enough rest to maintain productive sets rather than cutting every break short. Singer et al., 2024

Adjust the timer to your next set

After a set, ask: Can I do the next set with the planned load, reps, and controlled form? If not, add 30–60 seconds and reassess. For example, if your second set of squats loses several reps despite good effort, try resting 3 minutes instead of 90 seconds. If you’re doing a light curl and feel ready sooner, you may not need the full 2 minutes.

A timer can help you notice patterns, but it shouldn’t override how you’re moving. Beginners may prefer a little extra recovery while learning technique; experienced lifters may need longer after demanding sets. When training with a partner, agree on a rest window so neither person feels rushed. Actively helps adults find nearby workout partners and active friends through shared interests, mutual matching, and chat.

The simple rule

Rest long enough to make the next set useful. Start around 2–3 minutes for general strength training, use longer breaks when heavy or demanding sets require them, and shorten rests only when your repetitions and technique remain consistent. If your session is taking too long, consider fewer exercises or sets rather than rushing every recovery period.

Further viewing

For a video introduction to this topic, see Jeff Nippard’s How Long Should You REST Between Sets? | Fundamentals Series Ep. 5. The practical examples in this article are our own.