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 could assist with cardiovascular health by growing exercise depth.
• There’s little proof to help different well being claims of weighted vest coaching, corresponding to 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 energy, your endurance. I may go on and on. Strolling weighted has utterly reworked my life,” stated one influencer in a recent post.

However are weighted vests actually a health breakthrough? That relies on lots of components, together with your present health degree and targets.

There isn’t a lot science behind weighted vest training. Research have been small and centered 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 proscribed,” stated Sarah F. Eby, MD, PhD, a sports activities drugs specialist at Mass Common Brigham Sports activities Drugs and assistant professor of bodily drugs and rehabilitation at Harvard Medical Faculty.

“As a result of lack of proof, I don’t particularly suggest weighted vest coaching in my scientific observe,” Eby stated.

However knowledgeable opinions are additionally blended.

“Weighted vest coaching will increase physiological demand and might modestly improve energy, energy, and endurance diversifications in comparison with commonplace exercises,” stated 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 advantage.

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

“Using a weighted vest throughout strolling and working will increase oxygen uptake, heart rate, carbohydrate oxidation, and general power expenditure, with out adversely affecting gait biomechanics, suggesting a protected technique for growing train depth,” Fredericson instructed Healthline.

“Athletes can particularly profit from weighted vest coaching for improved energy and endurance, and might incorporate sport-specific workouts,” stated Jamie Confino, MD, orthopedic surgeon with Keck Drugs of USC.

For many people who find themselves taken with bettering their baseline cardiovascular fitness, constant average train must be enough.

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

Whether or not the added depth of carrying a weighted vest contributes to weight reduction isn’t clear, and it might seemingly rely on different life-style components, corresponding to 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.

Nevertheless, 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 because 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 may 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. Individuals misplaced fats mass however elevated lean mass, with out vital results on physique weight.

“In our trials, the vests have been used as a persistent day by day load; contributors have been instructed to take care of their typical routines and easily put on the vest, with none further prescribed train,” stated Jakob Bellman, MD, PhD scholar on the College of Gothenburg, and first creator of the analysis.

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

Regardless of these optimistic adjustments, sedentary conduct 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. Individuals 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 help the myriad well being claims made about weighted vests. Listed below are among the most typical claims you’ll see:

There are not any research to help this declare, however that doesn’t imply it’s completely with out advantage.

“Weighted vest coaching could assist improve posture when mixed with acceptable resistance workouts, however proof for its effectiveness in correcting postural deviations is proscribed,” Fredericson stated.

Eby factors out that more practical choices, corresponding to focused stretching and strengthening workouts, can be found for people primarily taken with posture correction.

“One of the simplest ways to enhance muscle development is exercising a muscle with resistance by means of its complete working size. From a muscle-building standpoint, carrying a weighted vest throughout common exercise isn’t equal to true resistance training,” Eby stated.

One of the crucial distinguished claims made about weighted vests is that they will help preserve 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, however it’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 vital results on bone mineral density in postmenopausal ladies, at the very least within the brief time period,” he stated.

Nevertheless, latest analysis didn’t establish 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 helpful for bone health in precept, however no human scientific trials have but proven that weighted vests enhance bone density,” Bellman stated.

Weighted vests are dynamic and will be added to quite a lot of workouts and even worn round all through the day, including a sustained load to day by day actions.

“Older adults could 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 workouts,” stated Fredericson.

Whereas weighted vests could assist enhance steadiness and cut back fall threat as a part of a supervised coaching routine, Confino warns that these with balance issues must 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 might be good to begin with as little as 1% of your physique weight, relying in your health degree.

When you get snug with the burden and really feel of the vest at this beginning weight, you’ll be able to experiment with growing the load.

“I all the time inform sufferers to begin low and construct slowly with any new train or exercise. We need to construct success on success,” stated 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 targets.”

Nevertheless, weighted vest coaching might not be proper for everybody.

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

“When you have lively again, hip, or knee injuries, try to be cautious about utilizing weighted vests. Weighted vests will enhance the stress felt by your joints, which can irritate joint or arthritis ache,” Confino instructed Healthline.

Weighted vest coaching is an choice that some could discover interesting as a easy addition to their present strolling or jogging routine, or for an train depth increase. What issues most, although, is consistency along 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 stated.

Weighted vests should not a “miracle answer,” stated Bellman. “However they could be a useful device alongside food plan, train, and medical therapy.”