Weighted Vests Are Having a Moment, but Do They Live Up to the Hype?

• Weighted vests are trending, with proponents making many claims concerning the potential well being advantages.
• Weighted vest coaching might assist with cardiovascular health by rising exercise depth.
• There’s little proof to assist different well being claims of weighted vest coaching, reminiscent of weight reduction.

Weighted vests are having a second.

Whether or not you’re scrolling social media or strolling within the park, they appear to be in every single place. The well being claims surrounding them — fueled by diehard followers and TikTok testimonials — are simply as widespread.

“The advantages to strolling with a weighted vest are insane: your posture, your bones, elevated calorie burn, your power, your endurance. I might go on and on. Strolling weighted has fully reworked my life,” mentioned one influencer in a recent post.

However are weighted vests actually a health breakthrough? That depends upon quite a lot of elements, together with your present health stage and objectives.

There isn’t a lot science behind weighted vest training. Research have been small and targeted on totally different outcomes, from sport efficiency to fat loss and bone density.

“There haven’t been many research taking a look at this, so the proof is restricted,” mentioned Sarah F. Eby, MD, PhD, a sports activities medication specialist at Mass Normal Brigham Sports activities Drugs and assistant professor of bodily medication and rehabilitation at Harvard Medical College.

“Because of the lack of proof, I don’t particularly advocate weighted vest coaching in my scientific apply,” Eby mentioned.

However skilled opinions are additionally blended.

“Weighted vest coaching will increase physiological demand and may modestly improve power, energy, and endurance diversifications in comparison with commonplace exercises,” mentioned Michael Fredericson, MD, director of Bodily Drugs & Rehabilitation Sports activities Drugs at Stanford College.

To assist separate the hype from the info, we examined the present proof to find out whether or not weighted vest coaching has benefit.

Weighted vest coaching will seemingly add some depth to your health routine.

“The usage of a weighted vest throughout strolling and operating will increase oxygen uptake, heart rate, carbohydrate oxidation, and general power expenditure, with out adversely affecting gait biomechanics, suggesting a protected methodology for rising train depth,” Fredericson informed Healthline.

“Athletes can particularly profit from weighted vest coaching for improved power and endurance, and may incorporate sport-specific workout routines,” mentioned Jamie Confino, MD, orthopedic surgeon with Keck Drugs of USC.

For many people who find themselves occupied with enhancing their baseline cardiovascular fitness, constant reasonable train needs to be enough.

“The everyday particular person goes to get extra bang for his or her buck with common cardiovascular exercise — 150 minutes of reasonable depth train weekly,” Eby informed Healthline.

Whether or not the added depth of carrying a weighted vest contributes to weight reduction isn’t clear, and it could seemingly rely upon different way of life elements, reminiscent of food plan.

A small pilot study revealed earlier this yr discovered that amongst older adults with obesity, combining a weighted vest with caloric restriction led to comparable weight reduction after six months as caloric restriction alone.

Nonetheless, contributors who wore the vest regained weight extra slowly.

After two years, contributors who used the weighted vest regained solely half of the burden that they had misplaced, whereas those that didn’t regained all of it.

The authors hypothesize that this distinction could also be as a consequence of preservation of resting metabolic rate throughout weight reduction.

Weighted vests can be worn all through the day to extend general power expenditure, however doing so might discourage bodily exercise.

One other recent study from researchers in Sweden discovered that individuals with weight problems who wore heavy vests (11% of physique weight) for eight hours per day for 5 weeks misplaced fats however preserved muscle, regardless of no enhance in bodily exercise. Members misplaced fats mass however elevated lean mass, with out important results on physique weight.

“In our trials, the vests have been used as a continual every day load; contributors have been instructed to keep up their typical routines and easily put on the vest, with none further prescribed train,” mentioned Jakob Bellman, MD, PhD pupil on the College of Gothenburg, and first writer of the analysis.

“These adjustments level towards a more healthy physique composition and potential advantages for metabolic well being,” he informed Healthline.

Regardless of these optimistic adjustments, sedentary habits elevated amongst those that wore heavier load vests, which researchers say could also be associated to bodily discomfort from the heavier load.

Musculoskeletal negative effects additionally elevated within the heavier load group. This might suggest that carrying a heavier load vest may discourage folks from exercising because of the elevated effort and potential negative effects.

Moreover, these findings have been restricted in some methods. Members who wore heavier weighted vests have been solely in comparison with a management group of these carrying lighter vests; there was no non-vest management group.

In addition to turning up the cardiovascular depth of a exercise, there’s little analysis to assist the myriad well being claims made about weighted vests. Listed here are among the most typical claims you’ll see:

There aren’t any research to assist this declare, however that doesn’t imply it’s completely with out benefit.

“Weighted vest coaching might assist improve posture when mixed with acceptable resistance workout routines, however proof for its effectiveness in correcting postural deviations is restricted,” Fredericson mentioned.

Eby factors out that simpler choices, reminiscent of focused stretching and strengthening workout routines, can be found for people primarily occupied with posture correction.

“The easiest way to enhance muscle development is exercising a muscle with resistance by way of its whole working size. From a muscle-building standpoint, carrying a weighted vest throughout common exercise shouldn’t be equal to true resistance training,” Eby mentioned.

One of the vital outstanding claims made about weighted vests is that they may help keep bone density, significantly in females in perimenopause or menopause.

A small 2000 study discovered that an train protocol involving using weighted vests and leaping prevented bone loss in older postmenopausal females, but it surely’s not clear whether or not the profit resulted from using the vest or the train.

Fredericson affirmed that weighted vests could also be useful on this regard.

“Larger-intensity bone loading actions — together with strolling with weighted vests — can have extra important results on bone mineral density in postmenopausal ladies, at the least within the brief time period,” he mentioned.

Nonetheless, latest analysis didn’t determine any profit. A 2025 study in JAMA discovered that neither weighted vest coaching nor resistance coaching mitigated bone loss related to weight loss in older adults with weight problems.

“Mechanical loading is useful for bone health in precept, however no human scientific trials have but proven that weighted vests enhance bone density,” Bellman mentioned.

Weighted vests are dynamic and will be added to a wide range of workout routines and even worn round all through the day, including a sustained load to every day actions.

“Older adults might significantly profit from weighted vest coaching, as proof demonstrates enhancements in muscle energy, steadiness, and useful capability, with reductions in fall threat and frailty when mixed with task-specific or velocity-based workout routines,” mentioned Fredericson.

Whereas weighted vests might assist enhance steadiness and scale back fall threat as a part of a supervised coaching routine, Confino warns that these with balance issues needs to be particularly cautious when utilizing them.

Usually an excellent rule of thumb is to begin with a vest weight that’s lower than 5% of your present physique weight. It could be sensible to begin with as little as 1% of your physique weight, relying in your health stage.

When you get comfy with the burden and really feel of the vest at this beginning weight, you may experiment with rising the load.

“I at all times inform sufferers to begin low and construct slowly with any new train or exercise. We need to construct success on success,” mentioned Eby, “Incorporating weighted vest coaching as a part of the overload portion of your coaching routine could also be cheap, relying in your bodily fitness and exercise objectives.”

Nonetheless, weighted vest coaching is probably not proper for everybody.

Including weight will increase pressure on the cardiovascular system, so folks with cardiovascular disease or high blood pressure ought to communicate with their physician previous to beginning. People with accidents, significantly to joints, must also be cautious.

“In case you have energetic again, hip, or knee injuries, you have to be cautious about utilizing weighted vests. Weighted vests will enhance the stress felt by your joints, which can worsen joint or arthritis ache,” Confino informed Healthline.

Weighted vest coaching is an choice that some might discover interesting as a easy addition to their present strolling or jogging routine, or for an train depth enhance. What issues most, although, is consistency together with your routine.

“If carrying a weighted vest in your stroll will get you extra motivated to exit and get these 150 minutes, by all means, go for it,” Eby mentioned.

Weighted vests should not a “miracle answer,” mentioned Bellman. “However they might be a useful device alongside food plan, train, and medical remedy.”