Do You Need Sprint Interval Training (SIT) During Menopause?

You've probably heard that you should exercise harder during menopause.

Maybe you've heard that high-intensity interval training is particularly important as you get older. Or that short bursts of all-out exercise are the best way to improve your metabolism and burn fat, especially after menopause.

So you might be wondering: Do I need to be doing sprint workouts now?

Maybe.

Sprint interval training, or SIT, can be a very effective form of exercise. But it's one tool among many, not a requirement for being healthy during menopause.

So let's look at what SIT actually is, what we know about it, and whether it makes sense for you.

What is SIT?

Before we get into whether you should do it, there's an important distinction to make.

SIT and HIIT are not the same thing.

HIIT, or high-intensity interval training, is a broad category of exercise that alternates periods of harder effort with periods of recovery. The hard intervals can be challenging without being maximal.

SIT, or sprint interval training, is more specific. It involves very short, near-maximal or all-out efforts followed by recovery.

You might do this on a bike, running, rowing, or another form of cardio.

That distinction matters because a workout that feels hard is not necessarily SIT.

What does the evidence show?

One of the most consistent benefits we see with high-intensity interval training, including SIT, is an improvement in cardiorespiratory fitness.

In other words, you can become better at taking in and using oxygen during exercise. That's important for cardiovascular health and for maintaining physical capacity as you age.

We also see improvements in some measures of insulin sensitivity and metabolic health with interval training, although the evidence is more mixed, and much of the research in postmenopausal women has looked at interval training or HIIT more broadly rather than SIT specifically.

And there's another obvious advantage: time.

When you're exercising at a very high intensity, you don't need to spend an hour doing it to get a meaningful training stimulus.

That's appealing when life is busy.

But SIT isn't a magic fat-burning workout.

And it doesn't replace strength training if your goal is to maintain or build muscle or to support bone health.

I wouldn't recommend it because someone told you that doing sprints will "fix" your metabolism or specifically burn menopause-related belly fat.

Exercise is more complicated than that.

What do we know about SIT after menopause?

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