Is More or Less Rest Better For Hypertrophy?

For building muscle, the length of your rest between sets matters less than the total volume load you accumulate. In the research the coaches break down, it was volume load—sets multiplied by reps multiplied by weight—rather than whether you rested for a long or short interval that drove hypertrophy during high-intensity resistance training. In other words: rest long enough to hit your prescribed volume with good quality reps, and let total work, not a stopwatch, be your focus.

Key Takeaways

• Total volume load appears to be the main driver of hypertrophy—more so than the exact rest interval between sets.
• Both longer and shorter rest can work if they let you accumulate enough quality volume.
• Longer rests can help you maintain reps and load on heavy, high-intensity work.
• Don't obsess over the perfect rest time—prioritize hitting your target volume with good technique.

Want the full breakdown on longer vs. shorter rest times for hypertrophy? Listen to this episode of the Garage Gym Athlete Podcast below.

Is More or Less Rest Better For Hypertrophy?

In this episode Jerred, Joe, and Ashley look at a study on longer vs. shorter rest times and which is more beneficial for training. The takeaway turned out to be less about rest length than expected. This week's Meet Yourself Saturday workout is called Fat and Sugar—a great one to work on heart rate zones.

What the research says

The featured study—Volume Load Rather Than Resting Interval Influences Muscle Hypertrophy During High-Intensity Resistance Training—compared how resting interval and volume load relate to muscle growth during high-intensity resistance training. As the title states, it was volume load, not the length of the rest interval, that influenced hypertrophy. The practical implication the coaches draw: instead of agonizing over whether to rest 60 or 180 seconds, rest long enough to keep your reps and load high, and make sure your total weekly volume is where it needs to be to drive growth.

In this 21-minute episode we discuss:

• Rest times and hypertrophy
• Volume load
• Fat and Sugar
• Longer rest vs. shorter rest
• Heart rate zones
• Tips for MYS
• And a lot more!

Diving deeper…

If you want to go a little bit deeper on this episode, here are some links for you:

Study of the Week

• Volume Load Rather Than Resting Interval Influences Muscle Hypertrophy During High-Intensity Resistance Training

Garage Gym Athlete Workout of the Week

Frequently Asked Questions

How long should I rest between sets for muscle growth?

Rest long enough to perform your next set with good technique and maintain your reps and load. The research suggests the exact interval matters less than hitting your total volume load, so use rest as a tool to preserve quality volume rather than a fixed rule.

What is volume load?

Volume load is the total amount of work you do—sets multiplied by reps multiplied by the weight lifted. The study highlighted here found volume load, not rest interval, was the main influence on hypertrophy during high-intensity resistance training.

Is short rest or long rest better for hypertrophy?

Neither was conclusively better in this study—what mattered was volume load. Both shorter and longer rest can support growth as long as they allow you to accumulate enough quality training volume.

Related reading from Garage Gym Athlete

• How Long To Rest Between Sets? & Black Box Thinking
• Is It Better To Do Strength First Or Hypertrophy?
• 6 Ways to Gain Muscle without Breaking Your Body

Want programming that dials in your volume so you don't have to guess? See how it works inside the Garage Gym Athlete membership.

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Be sure to listen to this episode:

• Is More or Less Rest Better For Hypertrophy?

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Thanks for listening to the podcast, and if you have any questions be sure to add it to the comments below!

To becoming better!

Jerred