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training volume: how many sets should you do per week to build muscle?

How Much Volume Do You Need For Muscle Growth?

Training volume is often a hotly debated topic in gyms.

It refers to the number of sets each muscle receives over the course of entire week.

It’s a subject which interests newbies and advanced lifters alike. Newbies generally want to know how many sets they need to do for the best possible results, whereas experienced trainees want to know how many sets they can get away with before “high volume” turns into “overtraining”.

I put together this comprehensive guide to look at both sides of the scale.

learn how many sets per week to build muscle

The easiest way to get better at something is to do it a LOT, and building muscle is no different.

A study published in the Journal of Strength and Conditioning Research seemed to confirm the “more volume = better results” theory by having three groups of trainees use the following protocols:

  • Group A: 1 set per exercise
    These trainees performed three workouts per week with just one set of each exercise, giving them a weekly total of 3 sets per muscle group.
  • Group B: 3 sets per exercise
    These trainees performed three workouts per week with a more traditional three sets per exercise, so each muscle received 9 sets over the course of the week.
  • Group C: 5 sets per exercise
    These trainees performed three workouts per week at 5 sets per exercise, giving them a total of 15 sets per muscle across the entire week.

This was a 12-week program, and the exercises used were leg press, leg extension, leg curl, bench press, shoulder press, wide-grip lat pulldown, biceps curl, triceps extension, and crunches.

The results were pretty interesting:

A graph showing that more volume leads to more muscle growth

As you can see in my lovely graph, the trainees who performed the highest amount of volume (Group C) achieved significantly better results than any other group, demonstrating that (as a general rule at least) more volume leads to better results. (1, 2)

Overtraining

Yes, there’s a tipping point.

The study above achieved the best results when trainees hit each muscle with 15 sets per week, but if we were to continue adding more volume on top of this (e.g. 18, 21, or even 50 sets per week) we would eventually reach a point where results stagnated.

Some people refer to this phenomenon as overtraining, but I’ve always preferred calling it under-recovering, because this alludes to the real root cause of the problem…

a graph showing the best training volume for experienced lifters
  • Advice for newbie lifters

If you’ve been lifting for less than two years you’ll want to hit each muscle with 12-18 sets per week.

That’s where most of the research on this topic unlocked the best results. (2, 3, 4, 5, 7, 10)

Don’t worry if your experienced gym buddy says this isn’t enough volume, because science shows that it absolutely is. As a newbie lifter you’ll benefit far more from longer recovery time than your experienced friend. To demonstrate this point, a 2017 study from Australia discovered that newbie lifters actually recorded better muscle building and strength gains when they halved their workout volume from 10 sets per exercise to 5 sets per exercise. (6)

Similarly, in 2019 researchers from the USA found that newbie lifters achieved greater biceps growth when reducing the volume in their arm workouts from 27 sets to 18 sets. Also, a study from Wales showed that newbie lifters achieved greater triceps growth when halving their volume from 28 sets to 14 sets. (8, 9)

russ howe pti

If you are a beginner lifter (-2 years training experience) consider starting with one of the following russhowepti.com training programs and see what your results look like:

Classic Full-Body

An old-school muscle building plan which uses full-body workouts and works as a great first step towards my full Classic Size program.

The Big Sweat

One of the website’s most-used programs since its release in 2019, this 4-week plan declares war on body fat via cardioacceleration!

Reach Your Peak

This wicked combination of HIIT, full-body training, and daily undulating periodization (DUP) will get you shredded in no time.

Full-Body Blitz

The ultimate program for beginners, this 6-week block establishes habits that will last you a lifting lifetime.

a graph showing the best training volume for experienced lifters
  • Advice for experienced lifters

Those of you with 2+ years of experience can subject your body to a greater degree of punishment.

Aim for 18-30 sets per week.

One of the adaptations the body makes to long-term training is to become more efficient at recovering, so your superior conditioning enables you to pile a little bit more volume in each week. (11, 12, 13, 14)

If you are an advanced lifter (2+ years training experience), try doing one of the following russhowepti.com training programs:

Dropset City

A devastating 4-week block of training designed to shake up your workouts via dropsets.

Biceps Boom (Vol. 2)

Here’s a 6-week program which guarantees explosive arm growth!

HGV

German volume training (10 sets of 10 reps) is one of the best ways for advanced trainees to pack on size and strength.

Become War

Whip your body into action hero shape with my simplified version of Sly’s infamous “Rambo II” regimen.

russhowepti.com

Further Reading:

If you enjoyed this blog, then you’ll probably also like reading these.

>> High Reps vs Low Reps For Muscle Growth
>> How To Use Periodization Like A Pro
>> Stallone Was Right: Circuit Training Rocks!

References:

  1. Radaelli R., et al. Dose-response of 1, 3, and 5 sets of resistance exercise on strength, local muscular endurance, and hypertrophy. J Strength Cond Res (2015).
  2. Schoenfeld B. J., et al. Dose-response relationship between weekly resistance training volume and increases in muscle mass: A systematic review and meta-analysis. J Sports Sci (2017).
  3. Helms E. R., et al. Recommendations for natural bodybuilding contest preparation: resistance and cardiovascular training. J Sports Med Phys Fitness (2015).
  4. Hammarström D., et al. Benefits of higher resistance-training volume are related to ribosome biogenesis. J Physiol (2020).
  5. Wernbom M., et al. The influence of frequency, intensity, volume and mode of strength training on whole muscle cross-sectional area in humans. Sports Med (2007).
  6. Amirthalingam T., et al. Effects of a Modified German Volume Training Program on Muscular Hypertrophy and Strength. J Strength Cond Res (2017).
  7. Fry A. C., et al. Resistance exercise overtraining and overreaching. Neuroendocrine responses. Sports Med (1997).
  8. Heaselgrave S. R., et al. Dose-Response Relationship of Weekly Resistance-Training Volume and Frequency on Muscular Adaptations in Trained Men. Int J Sports Physiol Perform (2019).
  9. Otrowski K. J., et al. The Effect of Weight Training Volume on Hormonal Output and Muscular Size and Function. J Strength Cond Res (1997)
  10. Peterson M. D., et al. Applications of the dose-response for muscular strength development: a review of meta-analytic efficacy and reliability for designing training prescription. J Strength Cond Res (2005).
  11. Schoenfeld B. J., et al. Influence of Resistance Training Frequency on Muscular Adaptations in Well-Trained Men. J Strength Cond Res (2015).
  12. Schoenfeld B. J., et al. Resistance Training Volume Enhances Muscle Hypertrophy but Not Strength in Trained Men. Med Sci Sports Exerc (2019).
  13. Aube D., et al. Progressive Resistance Training Volume: Effects on Muscle Thickness, Mass, and Strength Adaptations in Resistance-Trained Individuals. J Strength Cond Res (2022).
  14. Brigatto F. A., et al. High Resistance-Training Volume Enhances Muscle Thickness in Resistance-Trained Men. J Strength Cond Res (2022).
  15. Keieger J. Set Volume for Muscle Size: The Ultimate Evidence Based Bible. Weightology (2022).
  16. Raastad T., et al. Powerlifters improved strength and muscular adaptations to a greater extent when equal total training volume was divided into 6 compared to 3 training sessions per week. Book of abstracts, 17th annual conference of the ECSS (2012).

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