Drop Sets, Rest-Pause and Myo-Reps: When to Use Intensity Techniques

0 to Elite course · Lesson 69 of 100 · Level 4: Advanced

Drop sets, rest-pause and myo-reps are ways of squeezing more hard work out of a single set. Used well, they save time and help build muscle. Used everywhere, they just make you tired. This lesson shows you how to do each one properly.

Why use intensity techniques?

In lesson 49 you learned that muscle growth depends largely on the number of hard sets you do. The sets that count most are those taken close to failure, meaning the point where you cannot do another rep with good form. Intensity techniques let you get several of those hard reps in a short time. That is useful when you are short on time or when you want extra work for a lagging muscle.

They are also a good option on busy days. If you only have 40 minutes, finishing a session with a myo-rep set on one or two smaller muscles can replace several normal sets with long rests.

They do not replace solid training. They are a tool for accessory exercises, not for your heavy squats and deadlifts.

Drop sets

How to do them: do a set to about 1 rep short of failure, immediately reduce the weight by around 20 to 30%, and do another set. You can drop once or twice.

• Best for: machines, cables and dumbbells, where changing the weight is quick. Lateral raises, leg extensions, cable curls and pec-deck flyes all work well.
• Cue: set up the lighter weights before you start so the switch takes seconds, not a minute.
• Common mistake: letting form fall apart on the later drops. The reps should look like the first ones.
• Progress it: once you can add reps to every drop, increase the starting weight next time. Regress it: use one drop instead of two.

Rest-pause sets

How to do them: pick a weight you can lift for about 8 to 10 reps. Do a set to 1 rep short of failure, rack it, take 10 to 20 deep breaths, then do as many more reps as you can with the same weight. Repeat once or twice.

• Best for: machine presses, pull-downs, hack squats and other stable exercises where you can rack the weight safely.
• Cue: count your breaths out loud in your head so the rest stays short and consistent from week to week.
• Avoid on: free-weight barbell squats, deadlifts and bench press, especially without a spotter. Technique tends to break down when fatigue is this high.

Myo-reps

Myo-reps are a structured form of rest-pause.

1. Do an “activation set” of around 12 to 20 reps, finishing 1 or 2 reps short of failure.
2. Rest for 3 to 5 deep breaths.
3. Do 3 to 5 reps. Rest 3 to 5 breaths again.
4. Repeat these mini-sets until you can no longer hit the target reps, usually after 3 to 5 mini-sets.

One myo-rep set can give you roughly the useful work of several normal sets in a few minutes. They suit isolation exercises such as curls, triceps pushdowns, calf raises and lateral raises. The most common mistake is resting too long between mini-sets, which turns them into normal sets and loses the point.

How often to use them

• Use them on the last set of one or two accessory exercises per session, not every exercise. Two or three sessions a week is plenty.
• They create a lot of fatigue and soreness. If your main lifts start slipping, cut back. For more on muscle soreness, read the full guide to muscle soreness relief.
• Count a drop set or myo-rep set as about 2 sets when you add up your weekly volume, so you do not accidentally double your workload.
• They fit best in an accumulation phase, as described in lesson 66 on block periodisation.

Your action steps

1. Pick two accessory exercises in your current plan, one machine and one cable or dumbbell move.
2. Turn the last set of one into a drop set and the last set of the other into a myo-rep set for 4 weeks.
3. Log the total reps you achieve in each technique and aim to beat it each week.
4. Check your main lift numbers each week. If they drop, cut the techniques back to one exercise.

Frequently asked questions

Are drop sets good for building muscle?

Yes, used sparingly. They let you do more hard reps in less time, which helps muscle growth, but they add a lot of fatigue so they work best on the last set of accessory exercises.

What is the difference between rest-pause and myo-reps?

Both use short rests within one set. Myo-reps are more structured: a higher-rep activation set followed by several mini-sets of 3 to 5 reps with only a few breaths between them.

Can I do drop sets on squats or deadlifts?

It is not recommended. Heavy barbell lifts need precise technique, and the high fatigue from drop sets makes form breakdown and injury more likely. Use them on machines, cables and dumbbells instead.

Keep going

Previous: Lesson 68: Autoregulation: Training to How You Feel (Without Going Soft)

Next: Lesson 70: Finding and Fixing Weak Points in Your Lifts and Physique

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