Some folks say that running with a weight vest will improve your sprinting performance while others say the exact opposite. We custom make your V-Force®, V-Max™, and BOX® weighted vests with the highest quality materials, designed for comfort, durability, and style. It can increase endurance and strength; The benefits of using a weight vest can be seen both on aerobic activities and strength training.

I think using a weight vest is a great idea though I would probably start off without it and then as you start to lose weight gradually add weights to compensate for equal amounts of weight you lost. Let’s review some of the research (there isn’t a ton)… Weight vest training with loads similar to body armor (8-10kg) was shown to improve VO2max and treadmill time to exhaustion more so than unweighted training but not significantly.

Weighted vests look pretty much like battle armor, and you normally see them on guys who make a point to pant loud enough for the entire gym to hear. Empower weighted vest for running will definitely give you a heavier feeling while doing your normal cardio workout, and as such, can offer increased calorie burn and increase your stamina and lung capacity, all with the relief of taking off this 8lb weighted vest and feeling lighter, and more agile. During exercise, carrying an extra weight requires you to add oxygen and strength. Weighted vests are the most versatile equipment for fitness and bodyweight resistance training. Running with weights can help you build more strength than regular running in someways, but not all.

Wear a weighted vest to lose weight, build muscle, amp up, and transform your workouts. 6 Primary Benefits of Using a Weight Vest. When you run with a weighted vest, you are strapping your body with extra weight making your body heavier than it should be.
Running With Ankle Weights.

"Most vests sit over the shoulders, chest, back, and core, like a vest you would wear under a suit or a life vest for swimming," says Astrid Swan, a celebrity trainer in Los Angeles. Weighted vests are exactly what they sound like: Workout vests with small weights in them. That way you will always be carrying the same weight, rather than upping you weight at the start which might end up hurting your knees and lower legs. (Astrid knows a thing or two about weight … So: Running with a weighted vest will help you to lose more weight than when running without a vest.
In 1989, the journal Archives of Physical Medicine and Rehabilitation published a study in which participants wore ankle weights while running on a treadmill.. Thus, your body burns more fat to release the extra energy required to push you forward.