How to correlate reps into training program when doing isometric exercises? - Project Sports
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How to correlate reps into training program when doing isometric exercises?

3 min read

Asked by: Sara Peters

How many sets and reps for isometric exercises?

Normally, I recommend a total 8-12 reps per set. So, a set could look like this: Hold 20 seconds / 3-4 reps / Hold 15 seconds / 3-4 reps / Hold 10 seconds / 3-4 reps. Of course, you can use a single or two holds in the set.

How do you program isometrics?


Under tension so it's the same thing with overcoming ISO metrics the way I like to think about it is that a 10 to 15 second isometric. It's kind of in that mid-range. Of like 8 to 12 reps.

How do you train with isometric exercises?

8 isometric exercises to try

  1. Stand about 2 feet away from a sturdy wall, leaning your back against it.
  2. Bend your knees and lower your bottom down so that your knee joints form a 90-degree angle. …
  3. Hold this position for 15 seconds or longer. …
  4. Perform 2–3 rounds.


Are isometric exercises considered strength training?

Isometric exercises help maintain strength. They can also build strength, but not effectively. And they can be performed anywhere. Examples include a leg lift or plank.

How many sets of isometrics are there?

Limit your isometric training work to 2 to 3 sets



You’re working to amp and prime your body so that it’ll perform better on standard reps. Rest 30 to 60 seconds between each set of iso work.

How long should isometric exercises be?

There is not a consensus on the optimal duration to maintain isometric tension for a strengthening effect with a range of 3 to 10 seconds being reported as effective. An overview of studies on isometrics suggests that more repetitions are required to increase strength when the duration of each repetition is short.

Do isometrics cause hypertrophy?

The “New” Isometric Training



This duration of effort, albeit adequate for strength gains, isn’t sufficient to cause hypertrophic changes in the muscles. In other words, it won’t make you big.

Do isometrics increase testosterone?

Isometric exercise has been shown to significantly increase the testosterone levels38,39. The masseter may be a muscle that is more affected by isometric exercise as compared to the other muscles.

How do isometrics build muscle?

For about 30 to 60 seconds at a time you take about 70 to 80 percent of the weight you would normally use for an exercise. And you hold it that's if you're going to do a yielding.

What does 3 sets of 15 reps mean?

The sets in a workout tell you how many times you will repeat a particular number of repetitions of a given exercise. Let’s say you’re doing triceps kickbacks. Two sets of 15 reps means you’ll perform 15 kickbacks two times total, resting between each round.

Is 5 sets of 12 reps good?

Reps in the 1-5 range build super dense muscle and strength. Reps in the 6-12 range build equal amounts of muscular power, strength, and size. Reps in the 12+ range primarily build muscular endurance and size and also cardiovascular health.

Is 4 sets of 8 reps good?

Sets of anywhere from 4–40 reps will stimulate muscle growth quite well, but most research shows that doing 6–20 reps per set is the most efficient way to build muscle. Bodybuilders often use the middle of that range, favouring 8–12 reps per set.

How many sets and reps should I do?

Determining How Many Sets and Reps to Do

Training Goal Sets Reps
General fitness 1-3 12-15
Endurance 3-4 >12
Hypertrophy 3-6 6-12
Muscle strength 4-6 <6

How do you plan sets and reps?

Each set should consist of the number of reps you can do using correct form before you start to compromise your form. Then, you can take a planned rest between sets to recover. So, if you can correctly do a biceps curl for eight reps before you start to lose your form, then plan to do eight reps per set.

How do you decide sets and reps?

Choose Your Reps and Sets

  1. For fat loss: One to 3 sets of 10 to 12 reps using enough weight that you can only complete the desired reps.
  2. To gain muscle: Three or more sets of 6 to 8 reps to fatigue. …
  3. For health and endurance: One to 3 sets of 12 to 16 reps using enough weight that you can only complete the desired reps.


What is the optimal number of reps to build muscle?

The best rep range for building muscle



Numerous research studies show that high-volume resistance training is the best method for building muscle. According to the American Council on Exercise, the eight to 15 rep range holds the most muscle-building potential.

Is it better to lift heavy or do more reps?

Lifting heavy weights builds muscle, but constantly upping the weight exhausts the body. The nervous system must also adjust to the new fiber activation in the muscles. Lifting lighter weights with more reps gives the muscle tissue and nervous system a chance to recover while also building endurance.

Do legs respond better to higher reps?

Use Higher Reps



The rule of thumb for gaining size is to use a rep range of 8-12. With legs, however, I always found – and research backs me up – that higher reps produce the biggest gains. I experienced great results with squats, lunges, leg presses and leg extensions when doing sets of 15-20 reps.

Can you build muscle with low weights high reps?

More repetitions with lighter weights can build muscle as well as heavier weights — assuming they are done to the point of exercise-induced fatigue. And fatigue is the important point. That means even with light weight, the last two to three reps should be hard.

Which is better for building muscle light or heavy weights?

Really, any form of strength training can be beneficial—the key is to challenge yourself. You can gain muscle and change the shape of your body by lifting heavier weights for fewer reps, or lighter weights for more reps, Tumminello explains. “Both are equal when it comes to gaining muscle,” he says.

Is it better to lift heavy or light?

It all comes down to reps



The truth is, there’s no correct strategy — both are valid choices. Lifting heavy dumbbells, kettlebells and barbells will certainly make you stronger. But lighter weights can help you get stronger too — it just may take you a bit longer.

Is 2 sets enough for hypertrophy?

The Minimum Volume Needed to Build Muscle. Doing 2–5 sets to failure per muscle group per week is often enough to stimulate at least some muscle growth. It’s not ideal, but it’s an efficient way of training that can still yield steady muscle growth.

What rep range is best for hypertrophy?

For hypertrophy (building muscle), the sweet spot is 3 to 4 sets of 6 to 12 reps. And if your objective is muscular endurance, shoot for 2 to 3 sets of 12 to 20 reps. In each case, the key is to use the heaviest resistance that will allow you to complete all of your reps and sets with good form.

Is 5×5 good for hypertrophy?

Thus, if strength is your primary goal, you will love cluster training. Regardless, the volume is the same as a regular 5×5 program making the 5×5 cluster training program an excellent option for hypertrophy training as well. To further induce hypertrophy, just decrease the breaks in between each cluster.

How many reps and sets should I do for hypertrophy?

“Hypertrophy training is generally two to three sets of ten to 15 reps, completing repetitions at a manageable but still challenging weight. So if you are doing three sets of 12 repetitions the weight you use should be heavy enough that you cannot do more than 12 reps, but not so heavy that you cannot get to 12.

How do you structure a hypertrophy program?

Results from training with around 10 to 20 sets per muscle group per week for larger muscle groups or 20 to 30 sets per muscle group per week for smaller muscles.

Can you train for hypertrophy and strength at the same time?

Take-Home Message. So, to recap, training for strength and hypertrophy is not only possible but unavoidable to a degree but definitely recommended. By training for both in a week, you will allow yourself to get the benefits of both, which will help you whether you are looking to primarily build muscle or gain strength.